Last week a guy in his 70s down my road accidentally demolished a bit more of his wall driving into it as he's going blind. God knows what he's done when out and about. I drive 2 hours a day, lots on country lanes where is nsl and often someone turns into an road in front of me and I have to do an emergency stop. Reactions and awareness do decrease with age. Especially as there is a UN versal bus pas it doesn't seem that mean to me.