That's not a bad idea.
I doubt anything'd be enforced though. Round here they won't stop you for cycling on the pavement or without lights.
( Newington HM Time Corps: Quo vadimus non requirimus vias, Wed 11 Aug 2004, 11:49, archived)

... but at least you'd be able to report the tossers who cause accidents...

( Beastie is doing science with his arse, Wed 11 Aug 2004, 11:54, archived)