Entaxie,
Only the Unite Exec Cttee can authorise any IA by any Branch.
bassa do not have the power to call any industrial action.
On this fuss about Accounts - Unite is the TU as far as the Certification Officer is concerned. bassa is just a branch.
As a number of us said some time ago - in any dispute - "Follow the Money"
As to PC3 becoming involved in this stuff about bassa accounts, I would argue that they should stay away from it.
PC3's efforts need to be in establishing themselves, and in recruitment. They will never be recognised by BA just because they are not bassa. - that is not the way that recognition works!