I think you are right. I am getting some of Sky News and they are not going to any bus . They keep on going to a van that looks like an ambulance, I think it may be the van with the stuff to control the robot.
Cheers FRiend.
If you can get bbc live coverage (see there news site - not sure if you can receive it there but worth a try) they have been showing the robot at work in what looks like a single line of parked cars - it looks to me to be an ordinary car but I could be wrong on that.
Its all very horrible - Like most people that live in the east of england I have alot of friends and relatives that work in central london. But these are strong people as I’m sure they will continue to show.