"During a performance by the Watersons in which they included a song about hunting "Dido, Bendigo" a group of anti-hunting demonstrators stormed the folk club, tearing off the doors, smashing windows and terrorising the audience.
The brewery responsible for the evening's entertainment upheld the right of the group to sing whatever they wished, but in the interests of public safety decided to close the folk club and ensure the Watersons were not booked at any of their other venues".

Okay, it hasn't happened yet, but the Birmingham case opens the door.
I'm opposed to hunting,but in a folk club, anything goes. If I don't like it I leave.