FFS you guys need to start getting more aggressive in your negotiations. "Working together" was a managment con in our company - it's the same in yours, wake up and realise that it's only going to lead to poorer Ts and Cs. What have ATCOs got out of the relationship? Getting screwed over in your last pay deal whilst that TCPB took a nice pay rise, Mrs PB earning £130k for work for one of the board and mgmt taking a decent payrise after you'd agreed to your shafting.
This plus the blatant lies told which lead to your capitulation over pensions, even now they're looking at new ways of disadvantaging anyone that takes part time.
Just look across at the going rates over in the EU and see how far you've been left behind.