Well, it's a bit rambling, but it certainly seemed that he was calling for a law. Even the memsahib took that meaning from it. I sniff a bit of vehicle reversing here (sniffing for vehicles is not a sensible way to behave on the road).
“Ultimately, if you get knocked off and you don’t have a helmet on, then you can’t argue. You can get killed if you don’t have a helmet on,” he said. “You shouldn’t be riding along with iPods and phones and things on. You have lights on. Once there are laws passed for cyclists then you are protected and you can say, ‘Well, I have done everything to be safe’.