good point Curious...this seems to fit in very well with the sighting at the roundabout at that exact bus stop of NBC. The QPS must have had control over who was in the carpark as much as they had control over the roads taht night they did the re enactment. Therefore it stands to reason that THEY put the car there during there testing, and at that specific time. This then could indicate that BigBwanaLama drove to the Coles carpark, then got out and sat at the bus stop (dont know why he didnt wait in his car, but he may have been agitated, and got out, kind of paced etc? then when he saw any car coming, he may have just sat to look less obvious?, havent got that detail figured just yet). So he would be there at Kenmore Village Car Park, waiting for GBC. It could also follow that GBC didn't actually drive through the roundabout at that time, but rather, straight into the Coles carpark from Brookfield Road, to meet his father!
You've got me all excited again Curious, because, as I was saying yesterday, I ran the roundabout through my mind for days and days, and one thing I kept trying to throw out there was the meeting in the carpark, to use the industrial bins, then returning after the adrenalin had eased and realising that it was not a good place to leave her. I gave up after a while, there were many good thoeries why it was unlikely, mostly because he wouldnt be able to put her in and take her out with ease. Ill stop here and go make a coffee, cos Im going over the speed limit on my keyboard!!!