to shout "Get out" at an "intruder" in a small toilet area with no window when you are standing outside the door. How would the intruder have gotten out of his house? Perhaps in his panic he just shouted whatever but the story just doesn't...hang together for me.
It would make more sense if he had retreated from the entire bathroom and stood outside of IT yelling the same thing so the intruder could have gotten out the same way he had come in. Also, from what I know dangerous intruders in SA don't hide from the homeowner in a toilet closet-they confront them with heavy artillery and don't usually come alone-yet there obviously couldn't have been a large armed unit hiding in that tiny toilet.
The affidavit and story seem focused on his hyper-sensitive fear of "intruders" and having his home broken into. Yet, he goes to bed with not only an open bathroom window but with an open balcony door. When I saw the picture of this balcony, right over the garage, it seemed all too easy for someone to gain access to it, perhaps even from the top of a tall SUV. Plus, he knows workers have left ladders in his yard.
http://www.bbc.co.uk/news/world-africa-21516664
It does appear all the second floor rooms had the same type balcony so I'm not sure which was his-the front one is the largest but all are at the same height.
Does this make sense? This very fearful man goes blissfully to sleep with his balcony door wide open. Then he wakes, goes out on balcony, carries fan, hears noise etc and shoots because of this extreme fear which wasn't extreme enough for him to close his damn doors and windows before going to sleep. It makes me wonder whether they ever really went to "bed" or whether they were arguing and awake the whole time. Because that part of the story makes no sense given his extreme sensitivity which is required to "explain" his actions with the gun but doesn't comport with his actions prior to retiring which of course are not discussed except in support of his story-got up to close door...but a fearful guy would never have gone to sleep with the door and window open to begin with, especially with those ladders in the yard.