Deaf and Blind bus drivers ?????

I think perhaps in London we have these driving our buses as today I duly rang the bell to get off the bus at the stop at the top of my road but not only did the bus driver not see the red signal on his dashboard but it also appears the he did not hear the bell and went sailing past my stop when (being me ) I call out and say I did ring the bell he says no you didn't to which my reply was I did that's why your destination indicator tell me bus stopping he say oh well cant stop here you will just have to wait till we get to the next stop :roll: :roll: to say the very least I was really mad :x :x