Possible Clues:

• The sinister side
• It could never be right to be so abandoned
• A band on in the past? That's not right
• It's not right to have quit
• There's a band on this in the past
• It’s not right
• So abandoned as not to be the right sort of 33 down
• Exited right? On the contrary
• Possibly radical split
• Withdrew - Labour