I don't buy the DT's ransom version, maybe, a botched robbery....but Qwabe and Mnengi have nothing, no remote shed to hold her captive. No spare phones to make ransom demands and then ditch.
The community of Khayelitsha wouldn't tolerate these two bringing Anni into their township. She would stand out immediately. The community would be outraged and report them. They all live under each others feet, everyone knows each other's business.
I could believe a robbery gone wrong, but I think DT is covering their asses because SD was released absolutely unharmed. They may be overshooting though imo.
Yeah, I don't believe it either. Thing is though, I suppose it's possible, and that's all it needs to be, so I can see why the DT is pushing it. Plus, as you say, it explains Dewani being released (though I guess that could have been done on Tongo's say so - he might've specified both the Dewanis should be released unharmed so that his car didn't become a murder scene, for example).
BBM
I wonder if THAT was the reason defence went on about MM's not revealing his real address today? It made me wonder if he had something to hide there. Maybe that's defence's intention, to suggest to the judge that his 'secret' home had been set up as a hostage hideout?
Ooh, good catch...