bbc africa eye has now uncovered new evidence to support that claim. this video, which began live streaming on facebook at 2:23 p:m., was filmed from the back of a motorbike riding out of kampala and along ginger road. it begins here, just 90 metres from where the sisters were standing and just half an hour before the first report of the shooting. a kilometre to the east, the bike meets a convoy of cars blocking the road. we see a man in military uniform carrying a rifle, as well as two vehicles immediately identified as government motorcars. the car on the right looks like the same make and model as the vehicle in the convoy. the car on the left, a land cruiser, is identical to the second vehicle seen in the drive—by shooting.