Is it compulsory NOT to have lights on a bike now? What are parents thinking of nowadays? Ok, your teenage son wants to be out with his mates making a twat of himself but for Christ’s sake buy him a light & back reflector for his bike so we can see him making a twat of himself. Some daft sod is going to die soon and some poor motorist through no fault of his own is going to be pilloried by the idiot brigade.