I was in the white T5 in the left lane at the lights, I turned left pulled over to see if he was OK after the lights changed. He was a bit shaken, lost his f/r indicator and scraped his new bike a bit, but otherwise he was all right. I don't know if he told you but he only just passed his CBT and I guess he was a bit over-confident, or just didn't know what to expect on a greasy surface with an abrupt camber change - he did throw it right at the lights with some enthusiasm and could have clipped the patch of gravel in the shadow of the bollard as well.

Well, it was his first crash, hopefully it won't put him off too much and he'll learn from it.