Yes Tim, but going back to my previous post, this case is all going to be about OP's belief at the time, which he will argue made him act in putative self defence. As per the link I posted
"Where an accused is found to have genuinely believed that his life was in danger and that he was using reasonable means to avert an attack on himself or his property, he may escape conviction for murder on the grounds that he lacked the requisite intention.
As intention is tested subjectively, the pivotal question would be what the actual state of mind of the accused was at the time when he killed the victim. If an accused genuinely but mistakenly believed that an attack was imminent or that his life was in danger, the court will find that he lacked the intention to be convicted of murder".
So, OP has to prove two big things to get to anywhere near a culpable homicide decision (which is his best case scenario as he admits to firing the shots) and therefore a sentence at the discretion of the judge:
1) that he had the requisite genuine belief - which is where all the "he's vulnerable because of disability, has had death threats, has a fear of crime, has been a victim of crime numerous times before yadda, yadda"...AND
2) because of 1) he has to prove a genuine belief that the person in the toilet was an intruder when he fired, i.e. that he didn't know it was Reeva, which is why the defence are trying to assert that the first shot was to the head and there could be no screaming, rubbishing the witnesses who testified re screaming etc. (if this were true, the fact that he was happy to fire 4 black talons into some poor probably black guy gives cause for a different debate altogether)
The judge has already intimated that the state has made a case to answer for the offence charged, i.e premeditated murder. Remember when Nel asked for an adjournment beacause of the public holidays? She said then that she thought his request reasonable because the state had made a case. Roux never asked for the case to be thrown out when the prosecution rested, which is common in SA, so he obviously realised that too. So, OP has to go for the putative self defence as his only escape, so he has to testify, as the test is subjective and if he doesn't, the court will just infer his state of mind from all the other evidence (most of which is negative to him). He wants to be a Rudi Visage and get away with it completely, and is peddling his disability, 'love' of Reeva, vomitting and bible reading etc..to overcome all the other negative stuff i.e. gun ho attitude, text messages indicating all not well, general arrogance....