You may be right Arkady, but given the present attitude of "management" and the way they always take, take, take - and given the fact that those involved in TC are (hopefully) enlightened enough to stick by the present Union stance, I can't see many in TC offering to do overtime (instead of AAVA) that is not sanctioned by the Union.
Especially where TC East is concerned.
And NLN is quite right - time is fast running out.........