I never was a "Union" man in my previous life, but I do feel in this situation that to redress the balance in T's & C's we all must talk with one voice, and stop bickering amongst ourselves.
I read a message as I checked out last night that "No result at ACAS, management and BALPA are now considering their position" (paraphrasing). I say, if you're not already doing so, lets get on the BALPA website message boards and let them know unequivocally how strong the feeling is throughout the pilot workforce!