Something similar happened regarding the City going to Chelsea, around 1978, I think?
The Saturday before we were due to visit Stamford Bridge, Chelsea had run amock at Eastville Stadium against Bristol Rovers. A WPC had been punched in the face, knocked unconscious, and had a black eye, it was all over the HTV West news (my grandmother always had her TV ariel facing the West country for some reason)
Anyway, I had already booked my ticket on the supporters' coach (Morris Travel) to travel to Stamford Bridge, I couldn't back out.![]()