6.  The applicant was born in 1975 and is serving a sentence of imprisonment in the Tomsk Region. 7.  During the night of 4 to 5 November 2001 there was a theft from an administrative building in the village of Pospelikha, Altay Region. A fax machine, an electric kettle, a wristwatch and a desk clock were stolen. On 6 November 2001 the authorities opened a criminal inquiry and arrested a Mr A. During his interview, from 6 to 6.30 p.m., he admitted the theft and named the applicant as his accomplice. A search was carried out in the applicant's house; several compact discs, a radio receiver and a telephone set were seized. 8.  It appears that at about 6 p.m. on the same evening the applicant was arrested at his home by two officers from the Pospelikha district police station in the Altay Region. The applicant was taken to the police station and placed in the temporary detention centre. At an unspecified time on the same day Mr S., an investigator with the Pospelikha district police, notified the Pospelikha district prosecutor of the applicant's arrest. The notification had no reference number and no indication of the hour. 9.  According to the applicant, at 11 a.m. on 7 November 2001 he swallowed an open safety pin in order to protest against his allegedly unlawful arrest. He was taken to a public hospital for an X-ray examination, which confirmed the presence of a safety pin in his stomach. At about noon the applicant was brought back to the police station. Policemen stripped him down to his underwear and handcuffed both his hands to the bars in the lobby of the detention centre. At 7 p.m. he was given a chair. During the night he was allowed to sleep on the floor. He remained handcuffed, was given some water and tea but no food. The applicant was interviewed by an investigator on the morning of 8 November 2001. At 2 p.m. he felt sick and was examined by paramedics. At 5 p.m. the applicant was released. 10.  According to the Government, at 8 p.m. on 7 November 2001 the applicant swallowed an open safety pin. After he had been examined at the hospital, he was brought back to the police station. He threatened to slit his veins. He was taken out of the cell, inspected and handcuffed with one hand to metal bars. He remained under the supervision of the on-duty officer. At night the applicant was given a mattress and bedding. The handcuffs were regularly moved from one hand to the other. The applicant was taken to a toilet, at his request, and was given water and tea. On the morning of 8 November 2001 investigator S. interviewed the applicant. At or around 1 p.m. the applicant alleged that he felt sick because he had swallowed a razor blade. He was examined by paramedics, who found that the complaint was false. 11.  On 9 November 2001 Mr A. was interviewed again and stated that he had committed the theft alone. It does not appear that the applicant was subsequently prosecuted for the theft committed during the night of 4 to 5 November 2001. It appears, however, that he was sentenced to a prison term in relation to other criminal offences. 12.  As can be seen from an undated certificate issued by the Prosecutor's Office of the Pospelikha District, the arrested persons' register and the arrest notification register for 2001 did not contain any information that the applicant had been arrested between 6 and 8 November 2001 under Article 122 of the RSFSR Code of Criminal Procedure. 13.  In February 2003 the applicant sued the Pospelikha district police station for compensation in respect of non-pecuniary damage caused by his allegedly unlawful detention and handcuffing on 7 and 8 November 2001. By a judgment of 3 April 2003 the Pospelikha District Court dismissed his claim. The applicant was neither present nor represented at the hearing. On 23 July 2003 the Altay Regional Court quashed the judgment on the ground that the applicant's attendance had not been secured, and remitted the matter for a fresh examination. The Ministry of Finance joined the resumed proceedings as a co-defendant. 14.  By a judgment of 22 September 2003 the District Court dismissed the applicant's claim. On the basis of testimony by investigator S., it found that the applicant had been lawfully detained from 6 to 8 November 2001 with a view to dispelling or confirming the suspicion of his involvement in the theft. The District Court further found that the use of handcuffs had also been lawful and justified. In so finding, it took statements from witnesses: another detainee, Mr Z., and two on-duty officers, Po. and Mr Pu. They stated that the applicant had been verbally abusive and had shouted, banged at the door, incited to mass disorder and threatened to slit his veins with a razor blade. He had been handcuffed to prevent mass disorder and self-harm. While handcuffed, he had been given food and drink and a mattress to sleep on during the night, and had also been allowed to use the toilet. The District Court found that the use of handcuffs from 8 p.m. on 7 November to 1 p.m. on 8 November 2001 had been compatible with the requirements of section 45 of the Custody Act for the prevention of mass disorder or attempts to inflict self-harm (see paragraph 41 below). In the District Court's view, the application of handcuffs had not impaired the applicant's rights, inflicted physical suffering or diminished his honour or dignity. 15.  On 10 December 2003 the Altay Regional Court upheld the judgment. It noted that the applicant's deprivation of liberty had been in compliance with Russian law and the Convention because he had been lawfully arrested for the purpose of bringing him before the competent legal authority on reasonable suspicion of having committed an offense. 16.  In the meantime, in September 2003 the applicant had asked the Altay regional prosecutor to open a criminal case against the police officers who had been allegedly responsible for his unlawful detention and handcuffing. 17.  On 29 September 2003 Mr M., an investigator with the Pospelikha district prosecutor's office, refused to institute criminal proceedings. He noted that the Pospelikha district police station possessed no documents or records concerning the applicant's arrest in November 2001. He took a statement from investigator S., who denied that he had ever detained the applicant as a suspect. On the strength of that evidence the investigator concluded that the applicant had not been arrested or detained at the police station from 6 to 8 November 2001. 18.  On 23 October 2003 the Pospelikha district prosecutor annulled Mr M.'s decision and asked his deputy, Mr Ch., to resume the inquiry. 19.  By a decision of 4 November 2003 Ch. refused to institute criminal proceedings in respect of the applicant's allegations. He had not interviewed the applicant in person but instead quoted his statements to the District Court. He had interviewed investigator S., who had retracted his earlier statement and stated that he had apprehended the applicant as a suspect. A record of the arrest had been properly compiled, but after the applicant's release, he had taken it away from the police station with a view to putting it in the file but had subsequently mislaid it. Mr Ch. also interviewed the director and deputy director of the temporary detention centre, who claimed that the record of the arrest had been properly drafted and that the handcuffs had been applied to prevent self-harm. Two on-duty officers testified in the same vein. Relying on those statements and the findings of the District Court in the civil proceedings (see paragraph 14 above), Mr Ch. determined that the use of handcuffs had been lawful and justified. 20.  By a judgment of 11 February 2004 the District Court upheld Ch.'s decision by way of judicial review. It found that the inquiry had been thorough and complete and that sufficient evidence of the lawfulness and reasonableness of the applicant's arrest and handcuffing had been collected. The District Court took note of the certificate from the head of the district police station showing that the record of the arrest and the detention registers for November 2001 had been destroyed after one year's storage. The District Court held in that connection that the “documents had been wrongly destroyed before the expiry of the correct retention period” but that there was no proof of malice on the part of the public officials. In the District Court's view, Ch. had not been required to hear the applicant in person because he had set out his allegations in sufficient detail. Nor had he been required to examine further witnesses, including other detainees, because the statements by police officers had been sufficient. Lastly, the District Court dismissed as insignificant the applicant's argument that the use of handcuffs had not been recorded in any reports, as required by domestic law. 21.  On 30 September 2004 the Regional Court upheld the judgment. 22.  By a letter of 7 September 2007 the Court informed the applicant that the present application had been communicated to the respondent Government. This letter was received at Rubtsovsk remand centre no. 22/4 on 29 October 2007 and was handed over to the applicant on an unspecified date. By a letter of 28 November 2007 the applicant was invited to submit before 30 January 2008 his comments on the Government's observations. This letter was received at the detention facility on 18 December 2007 and was handed over to him on or around 28 January 2008. By a letter of 8 January 2008 the applicant was provided with a copy of the English translation of the Government's observations. This letter was received at the detention facility on 17 January 2008 and was handed over to the applicant on 11 February 2008. The delays were due to the applicant's transfers between several detention facilities. All three letters were monitored and stamped by the prison staff. 23.  It appears that on 20 May 2008 the detention facility dispatched a letter from the applicant to the Court. However, the letter was returned to the detention facility by the Russian Postal Service with a requirement to add stamp value and remove sellotape from the envelope. In October 2008 the Tayga Town Court of the Kemerovo Region held that the refusal to dispatch the letter for lack of funds was unlawful. 24.  On 29 July, 28 August and 11 September 2009 the applicant's representative brought a number of complaints before the Court in relation to various restrictions concerning the correspondence between the applicant and the Court, as well as between the applicant and his representative before the Court (see below). 25.  As can be seen from a certificate issued by the administration of colony no. 2 in the Tomsk Region, submitted by the Government, between August 2007 and September 2009 the applicant submitted a number of letters for dispatch to the Court. The register of outgoing correspondence contained various entries such as “complaint”, “petition”, “additional complaint”, “request concerning the course of proceedings”, “request concerning receipt of the previous letter”, “request concerning the list of previously submitted documents”, “complaint concerning a violation of his rights”. It appears that the entries for the letters submitted for dispatch in 2009 were marked as “sealed envelope” without any further indication of the contents. 26.  On 29 January 2008 the International Protection Centre, a non-governmental organisation in Moscow, received a letter from the applicant enclosing an authority form for Ms Misakyan to represent him in the proceedings before the Court. 27.  On 2 and 11 September, 16 October and 11 December 2008 and 12 March 2009 the applicant sent letters to Ms Misakyan at the address of the International Protection Centre. The letters were accompanied by covering notes by the facility administration, summarising their contents. On 6 June 2009 Ms Misakyan sent a letter to the applicant, who was then being held in prison hospital no. 1 in the Tomsk Region. The letter was monitored and stamped by the facility administration on 15 June 2009; the stamp was placed directly above the text of the letter. In the meantime, on 8 June 2009 the International Protection Centre had received a letter from the applicant, the envelope of which carries a stamp indicating that the letter had been inspected by a correspondence officer. 28.  As can be seen from a certificate issued by the administration of colony no. 2 in the Tomsk Region, produced by the Government, in 2008 and 2009 the applicant submitted a number of letters for dispatch to Ms Misakyan at the address of the International Protection Centre. The register of outgoing correspondence contained various entries such as “request for legal assistance”, “complaint concerning the proceedings before the European Court”, “complaint”, “ letter – replies to questions from the European Court”, “request concerning legal assistance”, “request concerning samples of documents”, “request concerning translation”, and “personal letter”. 29.  On 14 September 2009 the applicant's representative wrote to the administration of Tomsk prison no. 2 indicating that she was representing the applicant before the Court and that her correspondence with him should be treated as privileged and confidential. 30.  On 5 October 2009 the applicant's representative sent a letter to the applicant by registered mail, indicating on the envelope “from advocate Misakyan”. This letter was returned to her with a note “not required because of the time-limit since 8 December 2009”. 31.  In November and December 2009 the applicant submitted for dispatch three letters addressed to Ms Misakyan. The administration of the detention facilities dispatched these letters with notes indicating the number of pages in the correspondence. One of the notes was addressed to the International Protection Centre; the other two notes also indicated that the letters were addressed to “advocate Misakyan”.