Ok in the 1st clip the camera car approaches in the right hand lane indicating he will be going right at the roundabout. As soon as he enters the roundabout he tries to move to the next lane despite a car already being there rather than going in the lane clearly marked with the turn right arrow. Yes the Ka is in the wrong lane and should have approached in the right hand lane.
Clip 2 speaks for itself
Clip 3 Yes the van is in the wrong lane but he is clearly indicating and there is a gap as they approach the traffic light but I feel the camera car moves up to stop him. Have you never been in the wrong lane?
How do you see it?