I can deal with a political position that differs form my own . In my life have held most of them - absent hard right or left - at one time or another.
But Mr Waters' recent backing of Putin re: Ukraine is so far outside the Overton Window for me. It makes me so angry.
We are a nation of free expression though and he can say what he wants. and we are free to stop going to his shows. Which is what I fervently hope will happen.