Oscar Pistorius's account of events stacks up, detective says, as defence attacks police evidence Oscar Pistorius has returned to court to hear allegations he fought 'non-stop' with his slain girlfriend. OSCAR Pistorius has enjoyed a better day in court after a police detective testified that nothing was inconsistent with the athlete's story. Pistorius's brother Carl left the second day of the bail hearing feeling more confident about Oscar's chances, telling the BBC: "I feel like the court proceedings went well today. We trust that everyone has more clarity about this tragic incident. At first, day two looked like it was to be another bruising affair for Pistorius as prosecutor Gerrie Nel claimed that a witness could testify to hearing "non-stop talking, like shouting" between 2am and 3am before the predawn shooting on Valentine's Day. The hearing has been adjourned for the day and will resume on Thursday night (Australian time). Poking holes in the prosecution Testimony by WO Botha left prosecutors rubbing their temples, only able to look down at their notes as he misjudged distances and acknowledged a forensics team left in the toilet bowl one of the bullet slugs fired at Steenkamp. Under cross-examination, WO Botha acknowledged that the witness who allegedly overheard the argument was 600 metres from Pistorius's house, where the shooting occurred. The prosecution attempted to cement its argument that the couple had a shouting match, that Steenkamp fled and locked herself in the toilet and that Pistorius fired four shots through the door, hitting her with three bullets. Defence lawyer Barry Roux said that Steenkamp's bladder was empty when she died, indicating that she had got up to use the toilet. He said Steenkamp may have locked the door after she heard Pistorius shouting that there was a burglar. Roux also got stuck into WO Botha's handling of the crime scene, saying police forgot to find a bullet cartridge and that WO Botha had walked into the house without protective feet covers on, contaminating the scene. Pistorius' statement on Tuesday said that he was on his stumps and feeling vulnerable when he opened fire. One witness who lives in a house 600 metres away, said she heard two people arguing between 2am and 3am. WO Botha had changed his testimony to say that the witness was 300 metres away. The witness also said she heard two sets of three shots 17 minutes apart but only four cartridges were found. WO Botha was forced to admit that the witness had been wrong about this. He also admitted that the screaming he heard could have just come from Pistorius. The floorplan of South African Olympic sprinter Oscar Pistorius's house in Pretoria is shown at the Magistrate Court in Pretoria. Mr Roux asked WO Botha if Steenkamp's body showed "any pattern of defensive wounds," and the detective said it did not. WO Botha said Pistorius did not have a licence for a .38-calibre weapon and consequently his possession of ammunition for such a weapon was illegal. Police claim to find drugs and needles In an additional revelation, police said they found two boxes of testosterone and needles in Pistorius's bedroom. WO Botha said police made the discovery in the double-amputee runner and multiple Paralympic champion's upscale Pretoria house but offered no further details or explanation. Pistorius's lawyer, Mr Roux, said on questioning the detective, who was described as a 16-year police veteran, that it was not a banned substance and that police were trying to give the discovery a "negative connotation." A spokesman for the state prosecutor had to clarify that there was an error in WO Botha's testimony when he identified the substance as testosterone. Medupe Simasiku, a spokesman for South Africa's National Prosecution Agency, said it is too early to identify the substance as it is still undergoing laboratory tests. Mr Simasiku said it is "not certain" what the substance is. In other evidence, WO Botha told the court that Pistorius had threatened a man at a race-track "over a girl" and said he would "f--- him up." 'Exceptional circumstances' to get bail - Magistrate The officer warned the star could be a flight risk. WO Botha laid bare the facts of the post-mortem carried out on Steenkamp's body. The athlete, who wore the same black suit he wore at Tuesday's hearing, arrived at court in a police car with a blue blanket covering his head. South African Prosecutor Gerrie Nel at the bail hearing of South African Olympic sprinter Oscar Pistorius at the Magistrate Court in Pretoria.