A very good ride, and some new friends, too...
Got overtaken by a very fast unmarked police car, lights and sirens going, and later found it parked by an ambulance, a tractor, one of those buggy farmers things, a group of cyclists, and a bike on the ground.
I asked if they needed help, and one of them knew me and said they were OK.
Hope nobody was seriously hurt?
edit : sad to learn the news - things like this are just not fair