Ever since I have had my BM, the back brake has squealed when being used. Just like a piglet that hates to be caught. It was embarrassing. I am sure people would look at me when they heard that noise coming from the bike.
So how to fix it? Thankfully this thread helped me http://www.bmbikes.org.uk/Forum/viewtopic.php?f=15&t=13801 The fix is very simple in fact. Buy Brake shoes return spring rubber damper | BRA57572 from Motorworks.
I fitted this part this morning.
Here's to no more squealing back brake.