14:37 - Roux: Father's ammunition in his house has nothing to do with Oscar Pistorius propensity for violence.
14:36 - Roux says when Oscar threatened to break soccer player's legs it was 'just an expression'.
14:36 - Mandy Wiener says: Oscar Pistorius seems to break down momentarily, his brother comforts him. Shoulders hunched, despite laughs in court at Roux comment.
14:35 - Roux: The firearm accidentally going off does not prove this is a person with a propensity to commit crime.
14:34 - Roux on Pistorius: "He has a clean track record." Don't think the pun was intended, says Phillip de Wet.
14:33 - Roux: This was a true and loving relationship with no motive to kill.
14:31 - Mandy Wiener says Roux is gesticulating all over the places, using hands to make his point for emphasis. Knocks glasses on podium.
14:31 - Defence trying to argue there was nothing to infer any motive, [they] had a loving relationship.
14:29 - Pistorius hunched over, body heaving, sobbing hard, according to reporters.
14:27 - Roux: We ask you [Nair] to reconsider your ruling... There exists no objective facts that show this should be treated as a schedule six offence [premeditated murder].
14:27 Roux: You cannot confuse any argument with a planned murder.
14:25 - Roux: There were no eyewitnesses. There will only be forensic evidence about events in the house.
14:25 - Oscar Pistorius crying for the first time today, leant forward, face red, veins in temple pulsing, says Aislinn Laing.
14:24 - Roux: Botha's evidence can be apty sumarised as extremely poor, resulted in the "monumental collapse of State's case".
14:24 - Karyn Maughan tweets that National Police Commissioner Riah Phiyega is expected to address media at the 16:00 press conference. A new lead investigator on the case is also expected to be announced.
14:23 - Roux: "very rare that a witness will lie about everything", after Nair asked why he believes Botha [about the] phone calls.
14:22 - Roux: Botha must have known what was on cellphone records and that it didn't help his case.
14:22 - Pistorius slumped forward in dock, overcome by emotion, David Smith tweets.
14:20 - Roux: Botha admitted that he knew of no phone call that could have formed part of a pre-planned offence.
14:20 - Roux: Botha conceded that the bat was not used to hit Reeva. He conceded that blood on the bat came from the scene.
14:19 - Roux moves on to the bloody bat. Says there is no possibility that the bat could have played any role other than that which Pistorius puts forward.
14:18 - Roux: Botha knew if he denied saying that bail for Oscar Pistorius wouldn't be a problem, there'd be big problems. We have witnesses.
14:18 - Nair: Would Botha have conceded mistakes if [he] wanted Oscar Pistorius behind bars at all cost? Roux: He had no choice.
14:17 - Roux: He is an internationally known athlete. Why would he flee?
14:17 - Roux argues that Botha tailored his evidence to incriminate Oscar Pistorius as much as possible, ignored mitigating evidence.
14:16 - Roux: [The] idea that Oscar Pistorius might skip bail "does not accord with common sense".
14:16 - Roux: Botha supported bail, now opposes it. What changed? We don't know.
14:15 - Roux: Botha was not a credible witness. We cannot say that he would tell the whole truth.
14:14 - Roux: [Botha] then introduces the evidence of the woman who heard screaming and the shots - a vague piece of evidence.
14:13 - Roux arguing possibility/probability. Could this or that have happened? Yes. But did it? Probably not.