I'm even more wired than I thought. Have to trust that there's someone out there with a clue. No - leave those tyres alone. That's public transport. Pushing on up the A47 road - there's a tripod up in the road and a mass of police moving towards it.
People push up the other side of the road, which is totally empty.
Police form a single line to stop them going any further. Two or three hundred people surge on to another roundabout. This is Birmingham, after all. There's always a roundabout. It's a deeply ingrained habit - no point being there if you can't get the story out .