5.  The applicant was born in 1955 and lives in Batumi. 6.  The facts of the case, as submitted by the parties, may be summarised as follows. 7.  On 2 June 2005 the applicant's son, Zurab Tsintsabadze, who was born in 1975, was sentenced to prison as a reoffender for having resisted police officers who were trying to stop him from committing an offence at the residence of his former wife, named Maka (violence and damage to the property of others). He was sentenced to three years in prison. Once the judgment became final, the applicant's son was transferred, on 6 July 2005, from Rustavi no. 1 prison to Khoni no. 9 Prison (“the Khoni prison”) in Western Georgia. According to the applicant, her son was in good health both physically and psychologically at the time. 8.  On 30 September 2005 the applicant's son was discovered hanged in the prison's storeroom. 9.  On the same day A.L-iani, the Khoni prison governor, informed in writing the head of the Western Georgian investigation department of the Ministry of Justice (“the Ministry's investigation department”), the authority in charge of custodial institutions, and the Georgian General Prosecutor's Office, an unrelated authority which supervised investigation procedures within the Ministry of Justice, that Mr Tsintsabadze had committed suicide by hanging himself in the storeroom of the prison between the hours of 7 and 8 p.m. on 30 September 2005. 10.  On 1 October 2005 between 12.15 and 1.40 a.m., an investigator from the Ministry's investigation department (“the investigator”) examined the scene. Two deputy governors of the Khoni prison took part in this procedure. The investigator noted that the storeroom in question was a room standing alone, situated near the prisoners' quarters and the administrative building, which was used to house prisoners' belongings. It could be accessed through an iron door with a faulty lock. At the front of the building there were two windows in the wall with panes that were half glass and half covered in plastic. The room itself was 2.20 metres high. The windows closed from the inside. No items relevant to the investigation were found there. 11.  One of the deputy governors explained that he had found Zurab Tsintsabadze hanging from a rope and handed the rope over to the investigator. The deputy governor also brought from his office a pair of shoes, stating that they had been found on the deceased at the site. The rope and the shoes were placed under seal by the investigator. The deputy governor then explained that he had found two wooden chairs beneath the feet of the deceased. He brought the chairs from his office to the investigator, who did not place them under seal. The deputy governor also stated that he had found a packet of cigarettes, a lighter and an analgesic tablet in the pockets of the deceased. All three objects were placed under seal by the investigator. 12.  The investigator, along with the prison's therapist, then carried out a visual examination of the body in the therapist's office. A strangulation mark on the neck and scars from old wounds were noted. No other lesions were found. The investigator stated in his report, without any further explanation, that there was a real risk that the evidence would be tampered with, and that, consequently, Zurab Tsintsabadze's body should be transferred to a place suitable for a forensic examination. 13.  The same day Z.L-iani, an inmate in the Khoni prison, was questioned. He explained that on 30 September 2005, at approximately 8 p.m., he had met T.K.-adze, another inmate, near the storeroom. He had wanted to get a T-shirt out of the storeroom to give to T.K.-adze, but they had found the building locked from the inside. Z.L-iani had therefore looked through the window and seen someone inside. He had entered the room through that same window and, once inside, had discovered someone hanging from a rope, “attempting to commit suicide” but still alive. He had then kicked open the door for T.K.-adze. They had untied the inmate from the rope. Z.L-iani had called for help from the prison staff who were nearby. He said that the ambulance had arrived a few minutes later but, despite appropriate medical assistance, the applicant's son could not be saved. Z.L‑iani stated that he knew the deceased by sight and had never had a dispute with him. He described him as a calm person. Z.L-iani categorically denied the possibility that any inmate could have been pressurising the deceased. According to him, no one in the prison would have wanted him dead. 14.  When questioned immediately afterwards, T.K.-adze confirmed Z.L‑iani's statement word for word. 15.  Still on 1 October 2005, the prison therapist gave a statement to the investigator. He stated that on 30 September 2005, between 7.30 and 8 p.m., a prison employee had come to inform him of the hanging of an inmate. When he had arrived on the scene, the body was already lying on the ground. He had then removed the rope from the victim's neck and unsuccessfully tried to revive him. The body had then been taken to his office, where he had attempted resuscitation, to no avail. He had noted that biological death had already occurred, but had called for an ambulance anyway. 16.  Between 1 and 3 October 2005, a forensic examination ordered by the investigator was carried out by an expert of the Kutaisi office of the National Forensics Bureau (“the NFB”), an institution under the supervision of the Ministry of Justice. In his report (“the NFB's autopsy report”), the State expert noted post-mortem lividity at the sides of the body, which disappeared when pressure was applied, and small haematomas on the muscles around the neck along the strangulation mark, as well as cerebral swelling. The bones, including the collarbone and the skull, were unbroken. All the internal organs were examined and consequently dissected. Following the examination, the expert concluded that death had occurred following mechanical asphyxia by hanging. No lesions apart from the strangulation mark on the throat were found. 17.  On 4 October 2005 the applicant's former husband, the father of the deceased, was questioned. He stated that as soon as he had been informed, on 30 September 2005, of the death of his son, he had headed to the Khoni prison, where he had been met by its governor. The prison governor had assured him that his son had committed suicide with a rope made from a quilt and that no one had killed him. In response to his question whether anyone could have driven his son to commit suicide, the governor had allegedly replied “no”, saying that “his son had committed suicide after finding out that his wife was going to Turkey”. 18.  The applicant's former husband had then been sent by the prison governor to the Kutaisi morgue, where his son's body had been transported in the meantime. Once there, the applicant's former husband had discovered that the forensic examination had already taken place; he had taken his son's body home to Batumi. Once at home, the applicant and her former husband had noticed that their son did not appear to have committed suicide. The left side of the deceased's skull was fractured and, since his hair was not shaved at that spot, they had assumed that this was not a result of the damage caused to the body during the post-mortem examinations by the expert. The head was misshapen to touch and sported visible bumps, there was a haematoma on the neck, part of the jaw was swollen and seemed to be fractured and there was a haematoma on the collarbone, which seemed to be broken. The left arm was completely covered in bruises, there were visible haematomas on the back around the kidney area and on the hands, and sizeable haematomas were visible around the testicles. The deceased's father had noticed that the bruises on the left arm and hands were diagonal. In his opinion his son, whilst being beaten, had protected his face with his hands. Only the face was unharmed. 19.  At the end of his interview on 4 October 2005, the applicant's former husband requested the investigator to arrange for an additional, impartial forensic examination of his son's body. 20.  When questioned on 5 October 2005, the Khoni prison governor, A.L-iani, stated that the usual evening inspection had taken place on 30 September 2005 at 7 p.m. B.J.-dze, the officer carrying out the inspection, had reported back that everything was in order and that all seventy-nine inmates were where they should be. Around 7.30 p.m., the inspection officer-in-chief had reported to the governor that an inmate was unwell. The governor had headed to the storeroom with two prison doctors and found the applicant's son lying on the ground. He was still alive. Zurab Tsintsabadze had then been transferred to the prison medical centre, but the subsequent attempts at resuscitation had been unsuccessful. By the time the ambulance had arrived, he was already dead. The appropriate information had been entered in his medical records. The body had been examined by the doctors and a report had been compiled. The governor had then informed the relevant authorities by telephone and in writing. An hour later, the investigators had arrived at the scene. The prison governor said that he had personally informed the applicant's former husband by telephone of his son's suicide. According to him, the father had refused to believe it, since his son had already tried to trick him into visiting him in prison by claiming to be hurt. 21.  The prison governor further stated that Zurab Tsintsabadze had, in the past, been treated at Batumi psychiatric hospital. He also said that since the deceased's incarceration he had received no visitors, and had suffered as a result. According to the governor, Zurab Tsintsabadze had also worried about the fact that his wife had gone to Turkey and his parents had divorced. The governor also stated that he knew a prisoner, O.E.-yan, with whom the applicant's son had served his previous sentence and who could confirm his statements. 22.  When questioned separately on 6 October 2005, O.E.-yan confirmed that he knew the applicant's son well and that the latter had never been in dispute with anybody in the prison and had attempted to commit suicide on several previous occasions, notably by slashing his stomach and his throat; the corresponding marks could be seen on the body. 23.  According to a certificate dated October 2005 contained in the case file, the applicant's son was not on the list of patients being treated at the psycho-neurological clinic of the Ajarian AR. 24.  On 6 October 2005 B.J.-dze, the prison officer mentioned in the governor's statement (see paragraph 20 above), was questioned. He confirmed word for word the governor's statements as regards the circumstances surrounding the discovery of the applicant's son's body on 30 September 2005 and about his personality and behaviour, emphasising the fact that the deceased had been frustrated because of his family situation and had not been in conflict with anybody in the prison. 25.  When questioned on 6 October 2005, an inmate at the Khoni prison, referred to as X in this judgment, stated that he had known the applicant's son well, as they had been born and raised in the same neighbourhood of Batumi, their parents still maintaining friendly relations with each other. He described the circumstances in which he and other inmates of the prison had learnt of the hanging incident, noting nothing suspicious. X similarly stated that the applicant's son had not been in conflict with anybody in the prison, that he had not received either telephone calls or visits from the outside world, that he had been anxious on account of his personal problems with his former wife and that he had had numerous old scars on various parts of his body. 26.  When questioned on 6 October 2005, A.J.-dze, another inmate at the Khoni prison, stated that he had known the applicant's son for four or five months, that the latter was a polite, calm and quiet person and that he had never previously attempted to commit suicide in the prison. He stated that the applicant's son had received neither visits nor phone calls. Sleeping in the neighbouring bed, he had noticed that the applicant's son had old scars on his wrists. 27.  On that same day, the chief doctor of the Khoni prison was also questioned. He confirmed the therapist's statement and added that he had examined the applicant's son on the day of his arrival at the prison. He had, on that occasion, noticed that there were cutaneous scars on the prisoner's stomach and a scar on the right side of his neck. The doctor categorically stated that the prisoner had had no other injuries on his body. To explain the scars on his body, the applicant's son had supposedly told him that he had attempted to commit suicide in Rustavi No. 1 prison and that he was grateful that the doctors had saved him. The doctor stated that the applicant's son, a reserved man, would come and confide in him often. He was a calm and pleasant person. He would tell him, among other things, that it hurt him that his parents and wife never came to see him. The doctor believed that Zurab Tsintsabadze had committed suicide, seeing that he had never clashed with anyone in the prison and had not been involved in gambling. 28.  In a letter dated 7 October 2005 the ambulance service involved confirmed that it had received an emergency call from the Khoni prison on 30 September 2010 at 8.03 p.m. 29.  On 7 October 2005 the applicant was questioned. She stated that she had called her son whenever she was able to. During one conversation, her son had asked her to send him 50 Georgian laris (GEL – about 0.42 euros[1] (EUR)), of which GEL 10 was for cigarettes and the rest to settle his contribution to the “kitty” (obshiak – the Latin transliteration of the Georgian word “obSiaki”, an illegal common fund for prisoners; see also paragraphs 61 and 68 below). Since she was ill at the time, her sister had transferred this amount to her son. Her son had subsequently called his aunt back several times, asking for amounts varying from GEL 30 to GEL 40. Shortly before his death, he had told his aunt that if he was not given a further GEL 10, he would commit suicide. His aunt had sent him that amount. According to the statement, the questioning was interrupted as the applicant was accusing the investigating authorities of bias. She refused to sign the statement. 30.  On 8 October 2005, at the request of the applicant and her former husband, an independent medical examination was carried out in the presence of their two representatives and an agent of the Public Defender's Office. According to the relevant report on the findings (“the alternative autopsy report”), near the strangulation mark on the neck of the deceased, the experts discovered a lesion measuring 4.5 cm by 3 cm caused by a blunt object. The lesion was described as being minor and not a serious threat to health. No other injuries were found on the body. After having carried out a histological examination on various organs, including the brain, the lungs and the heart, the experts concluded that the cause of the applicant's son's death was mechanical asphyxia by hanging. 31.  On 13 October 2005 an expert in criminology was called in to examine Zurab Tsintsabadze's clothes and to determine the nature of the knots tied in the sheet that had been used as a rope. 32.  On 29 October 2005 a public prosecution was initiated against a person or persons unknown for having driven Zurab Tsintsabadze to commit suicide (Article 115 of the Criminal Code). That same day, the applicant was questioned as a civil party to the proceedings. She categorically stated that her son was a level-headed person who had not suffered from any psychological problems and had been very fond of himself. During the last two and a half months of his detention, she had spoken to him on the telephone several times, and during one conversation he had asked her to send him GEL 50 (see also paragraph 29 above). The applicant specified that it was the inmate X (see paragraph 25 above) who, through his own father, had informed her former husband by telephone of their son's death. The applicant stated that when she had examined her son's body she had found the above-mentioned injuries (see her former husband's statement at paragraph 18 above). She claimed that her son had been killed and hanged afterwards to conceal the murder. She asked that the alleged offence be classified as murder (Article 108 of the Criminal Code) and not incitement to suicide. The applicant requested the determination of the reasons why the prison administration had not immediately informed the parents of the death, leaving it to an inmate to do so, as well as why they had not been informed of and invited to attend a forensic examination of their son's body. She also requested clarification of the circumstances in which her son could have ended up in the storeroom, as prisoners could not normally enter the locked building without being accompanied by a warder. The applicant also noted that she had hired N.A.-dze, a local lawyer, to assist her in the investigation. 33.  On 2 November 2005 the Western Georgian regional prosecutor (“the regional prosecutor”) sent a written instruction to the investigator stating that, for a ruling to be made in the case, the following investigative steps had to be carried out:
-  identification and questioning of the security guard who, while on duty during the night of 30 September 2005, had been monitoring the gate of the Khoni prison's inner courtyard a few metres away from the storeroom and was thus capable of testifying as to when and with whom the applicant's son had entered the storeroom, when T.K-adze and Z.L-iani had gone in and when they had come out;
-  questioning other inmates who could possibly provide any information capable of casting doubt on the possibility of suicide and suggesting instead that the applicant's son might have been driven to commit suicide or otherwise subjected to violence;
–  questioning the State-appointed and independent experts who had carried out the relevant forensic examinations of the applicant's son's body (see paragraphs 16 and 30 above) about the existence of the injuries pointed out by the parents. 34.  By a covering letter dated 10 November 2005, the NFB transmitted to the Ministry's investigation department a handwritten letter found by one of its employees in the room where the forensic examination of 1 to 3 October 2005 had taken place. In this letter the author told the addressee, named Nino, that the reason he was committing this act was to prove his love, which she had always doubted. The author criticised the woman for leaving him when he most needed her. He accused her of lying about going to Russia when in reality she had gone to Turkey. He wished her happiness after his death. At the bottom of the letter was the name of the applicant's son, as well as the date, 28 October 2005. 35.  As to the contents of the NFB's covering letter of 10 November 2005, it briefly informed the Ministry's investigation department of the circumstances in which the letter dated 28 October 2005 had been found in the refrigerator of the morgue and stated that, since the letter had been drafted by the applicant's son, it was being transmitted for inclusion in the relevant case file. 36.  When questioned on 21 November 2005, the NFB employee in question (see paragraph 34 above) stated that two or three times a month he had to clean the refrigerator room where bodies were stored. On 8 November 2005, whilst doing the usual cleaning, he had discovered the letter dated 28 October 2005 in a corner wrapped in a plastic bag. No other relevant questions were put to him by the investigator. As disclosed by the case file, no other investigative measures were taken in relation to the letter. 37.  Still on the same day, 21 November 2005, the State expert who had conducted the forensic examination of Zurab Tsintsabadze's body between 1 and 3 October 2005 (see paragraph 16 above) was questioned. The expert confirmed that apart from the strangulation mark on the middle part of the neck, which could indeed have been caused by hanging, he had found no other lesions on the body. As to the independent experts who had conducted the alternative forensic examination of the body, they were not examined by the investigator, according to the case file, contrary to the regional prosecutor's instructions (see paragraphs 30 and 33 above). 38.  The next day, 22 November 2005, the regional prosecutor dismissed the case for lack of evidence. He found that it had not been established that the applicant's son had been the victim of threats or physical assault of such a nature as to drive him to commit suicide. In any case, the letter dated 28 October 2005 discovered “in the deceased's clothes” proved that he had committed suicide in the name of love at 8.30 p.m. on 30 September 2005. The fact that the date at the bottom of the letter was after the date of the prisoner's death was explained by the fact that he had mixed up the months when writing the letter. Concerning the lesions that the applicant had allegedly found on her son's body, the prosecutor referred to the NFB's autopsy report, according to which no lesions other than the strangulation mark had been noted. The investigator considered the haematomas pointed out by the applicant to be mere post-mortem lividity, and the various marks on the body to be old, as noted by the prison doctor on the day the applicant's son had been admitted to the prison. On the basis of various depositions, including that of the inmate X, the prosecutor concluded that no act constituting an offence under the Criminal Code had occurred (Article 28 § 1 of the Code of Criminal Procedure). 39.  The applicant challenged that decision before the Kutaisi City Court, maintaining that the authorities had treated her son's death as suicide from the outset; that the prison administration had destroyed the evidence, the deputy governor having brought the chairs, the rope and her son's shoes from his office; that no fingerprints had been taken at any point from the chairs, the padlock, the door or the lock on the storeroom to be compared with her son's; that there had been no investigation of whether the storeroom was being monitored by security guards and who was in charge of the keys; that there had been no assessment of the injury found by the independent expert on the deceased's throat beside the strangulation mark; that only three items had been discovered in her son's clothing immediately after the death; that no forensic handwriting examination had been carried out on the letter dated 28 October 2005; and, finally, that it was insane to think that an inmate counting the days and hours until his release could have mistaken the date whilst writing the letter attributed to him. 40.  On 9 January 2006 the Kutaisi City Court rejected the applicant's complaint as being unfounded on the grounds that all of the necessary investigative steps had been carried out and that the evidence obtained ruled out the existence of a crime. The City Court reproached the applicant for not having indicated alternative investigative measures which could have led to a different outcome in the investigation. 41.  The applicant appealed, reiterating her arguments. She added that bodies were always placed naked in the refrigerator room, thus excluding any chance of the letter dated 28 October 2005 having fallen out of her son's clothes, and that the prosecutor was mistaken in saying that the letter had been discovered in her son's clothes. The applicant also added that, according to her sources, her son had been killed by his fellow prisoners on the order of one of his former inmates in Rustavi no. 1 prison, and called for an investigation of that allegation also. She also claimed that it was impossible for a person 1.78 metres tall, like her son, to commit suicide if the ceiling was 2.20 m high and the chairs were 22 cm high. The applicant criticised the authorities' failure to protect the site. She also complained that the investigator had compiled his report on the inspection of the scene on the basis of the statements by the prison's deputy governor, who had brought from his office first the chairs, then the rope and the shoes to “prove” that there had in fact been a suicide. The applicant further observed that the doctors from the ambulance had not been interviewed. 42.  On 16 January 2006 the Kutaisi Court of Appeal dismissed the appeal at final instance, on the same grounds as the lower court. As disclosed by the decision, during the appellate hearing the regional prosecutor, in reply to the applicant's complaint that no forensic handwriting examination had been carried out on the letter dated 28 October 2005, claimed, without referring to evidence in support or giving any additional details, that the impugned letter had been compared with and found to be similar to other samples of Zurab Tsintsabadze's handwriting. 43.  In a written explanation given to her representatives before the Court on 13 July 2006, the applicant stated that, after her son's burial, X had called her former husband from prison to ask him to settle the debt of GEL 80 that his son had borrowed from the “kitty”. The applicant explained that the “kitty” was a sum of money that the inmates were forced to collect by the makurebeli[2] of the prison, with the administration's tacit agreement. She said that the money went to both the makurebeli and the administration. The applicant inferred from this that the sums of money demanded by her son over the telephone had also been meant for the “kitty” (see also paragraphs 29 and 32 above). She alleged that, not having repaid the sum of GEL 80, her son had been killed. According to the applicant, herself destitute, it was Nino, her good friend and apparently the addressee of the letter dated 28 October 2005, who would send her son GEL 300-400 on a regular basis. Considering this, she found it surprising that her son would have needed to borrow GEL 80 from the kitty. 44.  On 13 December 2005 the applicant's former husband lodged a criminal complaint on account of the demands for money made to him from prison by the inmate X, and on the same day the latter was placed under investigation for extortion. The investigation was entrusted to the same investigators of the Ministry's investigation department (see paragraph 9 above). 45.  Examined as a civil party on the same day, the applicant's former husband confirmed that it was X who, through his father, had informed him of his son's death (see paragraph 25 above). He had subsequently met that inmate in the prison governor's office on the day he had gone to the prison to retrieve his son's body. In the governor's presence, X had told the applicant's former husband that his son had committed suicide “because of a woman”. Feeling that the inmate wanted to tell him something else, the applicant's former husband had then taken X into the corridor. However, upon seeing an inmate whom X described as a makurebeli, X had become afraid and said nothing. The applicant's former husband stated that X had called him every day leading up to the funeral to say that he would have to be moved to another prison in order to be able to speak. In one of those telephone conversations, the inmate, hinting that he had found something suspicious about the death of his son, had advised the applicant's former husband to exert pressure on the prison governor. After the funeral, on 9 December 2005, X had called him again, demanding the GEL 80 that his son owed to the “kitty”, and threatened to kill him. He had called and repeated the threats on 12 December 2005. 46.  When questioned as a suspect on 23 February 2006, X, who had been transferred from to another prison, referred to as the prison Y in this judgment, denied the charge, explaining that the applicant's former husband had offered him money of his own accord, to honour their shared memory of the deceased. The inmate confirmed that he had been the one who had first informed the applicant's former husband of his son's death. X further confirmed that he had had doubts about the suicide theory from the very beginning, and that he had shared those doubts both with the applicant and with her former husband during telephone conversations. However, those doubts remained mere speculation, as he had failed to identify any tangible facts in support of them. X also suggested that the applicant and her former husband had accused him of extortion by way of retribution, as they believed that he had been hiding the truth about the death of their son. 47.  On 3 April 2006 X was questioned again by the Ministry's investigation department, this time as an accused. He explained that the inmates in the Khoni prison had been “supervised”, particularly in so far as the contributions to the “kitty” were concerned, by the chief makurebeli, V.T.-shvili, a former police officer serving a sentence for murder. The applicant's son had borrowed GEL 80 from the “kitty”, using it to buy an Ericsson T10 mobile phone from another inmate. However, being unable to repay the debt, the applicant's son had started receiving threats and insults. Thus, he had been beaten on two previous occasions by V.T-shvili, Z.L‑iani, another makurebeli at the Khoni prison, and A.B.-ia, also known as “Dizela”. X stated that he had personally witnessed the first of those beatings, a fact which could also be confirmed by two other inmates, G.G‑iani and V.M.-shvili. 48.  X further stated that on 30 September 2005 he had seen V.Th.-shvili, Z.L-iani and “Dizela” taking the applicant's son to the kutoki (a place for discussion and settling of scores). A few minutes later he had seen these individuals leave the room, dragging the applicant's son, who was unconscious. They had carried him through the window of the barber's room towards the storeroom, where, several minutes later, the very same Z.L-iani, with T.K.-adze, had “discovered” the applicant's son hanging and had started shouting. X claimed that the inmate G.G.-iani had also seen the applicant's son being taken unconscious to the storeroom. X then gave a detailed description of the events that followed. He stated that when the prosecutors and the expert had arrived, the body was in the prison doctor's office. The governor and the inmates were also present. 49.  The inmate X explained to the Ministry's investigation department that he had wanted to confide in the deceased's father when he had come with his own father to collect the body on 1 October 2005, but he had been closely watched at that time by V.T-shvili, the chief makurebeli. Consequently, it was only after the applicant's husband had left the prison that X had started telephoning both him and the applicant, telling them that he knew the truth about the death of their son. He had asked the deceased's parents to arrange for his transfer to another prison, so that he could feel more secure and thus give them all the necessary details. Subsequent to those telephone talks with the deceased's parents, the lawyer N.A-dze (see paragraph 32 above) had telephoned X, asking him for a meeting in order to learn more about the suspicious death. However, the Khoni prison governor, A.L-iani, had never allowed the lawyer inside the prison. After the death of the applicant's son, X himself had become the target of the makurebelis, who had demanded that, as someone close to the deceased, he repay his debt or have it repaid by the family. Not being able to repay the debt, X had been beaten by the two makurebelis on 25 November 2005. He had therefore been forced to call the deceased's father to attempt to obtain the required amount. He had explained over the telephone that he was experiencing problems himself because of the son's debt. 50.  In reply to the investigator's question as to why he had not mentioned all those facts during his previous examinations, X stated that he had feared for his life in the Khoni prison, at the hands of the makurebelis who had murdered the applicant's son. He also added categorically that his current statements were true and made voluntarily, that he had himself asked for the additional examination, that he had been duly warned about the possibility of incurring liability for perjury and false accusation and that he would be ready to stand by his word. 51.  Subsequently, on an unidentified date in April 2006 Z.L-iani and V.Th.-shvili were questioned by the Ministry's investigation department as witnesses in the criminal proceedings against X for extortion. The two inmates denied that they were makurebelis or that the practice of a “kitty” existed in the Khoni prison, explaining that, since that prison was reserved for former law-enforcement officers, no such criminal practices were tolerated there. They maintained that they had had friendly relations with the applicant's son, who had not been known for having a conflict with anybody in the prison. The two inmates' statements were confirmed word for word by the barber of the Khoni prison (see paragraph 48 above), who, likewise questioned on an unidentified date in April 2006, also stated that he had not observed anything suspicious on 30 September 2005. 52.  On an unspecified date in May 2006 X's father was also questioned as a witness. He confirmed that his son had first informed the applicant's former husband of his son's death on 30 September 2005. He also stated that X had never told him anything suspicious about the death; the role of the makurebelis or of the “kitty” had never been mentioned in that connection. However, the witness acknowledged that the applicant's former husband had thought that X was hiding the truth about his son's death. 53.  On 4 May 2006, representatives from the Public Defender's Office visited X in the prison Y. He reiterated word for word his deposition of 3 April 2006 (see paragraphs 47-50 above). The inmate added that when, on 1 October 2005, the expert had asked him to undress Mr Tsintsabadze's body in the prison doctor's office, he had noticed that there was a big black mark on the body in the collarbone area and that there were hand prints on the back and the skin was red. He had asked the deputy governor for permission to call his own family, who would inform the father of the deceased. He had been forbidden to do so on the ground that the prosecutors had to examine the case first. After eight hours of waiting, X had called his father anyway, asking him to inform the deceased's family. He stated that during his previous questioning he had asked the investigator to arrange for him to be transferred to another prison to ensure his safety when giving his testimony, which was of great importance to the case. However, that request had been denied. 54.  On 8 May 2006, representatives from the Public Defender's Office met V.M.-shvili (see paragraph 47 above), who was then being held in Tbilisi no. 1 prison. The inmate refused to give a written statement, claiming that it could cost him his life. He stated orally that the applicant's son had not committed suicide; Zurab Tsintsabadze had borrowed money from the kitty and had got into various disputes over it with the makurebelis. V.M.-shvili confirmed that on 30 September 2005 the applicant's son had been summoned by the makurebeli for a talk. He had then returned to make a phone call to someone, before leaving again. V.M.‑shvili did not rule out the possibility that the pressure resulting from the debt could have caused Mr Tsintsabadze's death. V.M.-shvili stated that the crime had been carefully covered up by A.L-iani, the prison governor, who was a relative of Z.L-iani,[3] one of the makurebelis of the Khoni prison directly implicated in the incident. 55.  The Public Defender's Office also met G.G-iani on an unspecified date (see paragraph 47 above). However, the latter inmate stated that he did not possess any relevant information concerning the circumstances surrounding the death of the applicant's son. 56.  On 13 July 2006, the Public Defender submitted the report on his meetings with the above-mentioned inmates to the Prosecutor General of Georgia and requested, by virtue of section 21(3) of the Public Defender's Act, that a public prosecution be initiated. 57.  In a letter of 9 August 2006 the regional prosecutor's office which had issued the order of 22 November 2005 dismissing the case (see paragraph 38 above) replied to the Public Defender that there were no grounds for initiating a public prosecution. In support of that conclusion, it went over the reasons stated in the previous decision of 22 November 2005 and added that when questioned, V.M.-shvili, who had been transferred for security reasons from the Khoni prison to the prison Y, had not confirmed that the applicant's son had suffered any kind of pressure in prison. The prosecutor's office also emphasised that during the visits he had received in the prison, X had never said anything to his father about the alleged murder and that he had clearly invented the murder story the better to defend himself against the extortion charges. The prosecutor's office also highlighted the letter addressed to Nino which, having been found “in the deceased's clothes”, validly substantiated the suicide theory.