I was cycling home through Regents Park (clockwise around the Outer Circle, that is), and I stopped a red light .
Coming the opposite way, another biker stopped as well, and a p
big police van pulled up behind him. This guy waited a bit, then took off through the red when the green men appeared.
Then to everyone's surprise, on came the flashing lights! Nicked! I kept going (despite the temptation to take pictures!). I suspect he was just told off, but he certainly set a example for all the bikers who passed by after!