Thanks to Vegancat and IwooiBlog for sending this to me :-
Control Stray cats but have some regard for their welfare
This is a good letter - and makes a good point. Some people who borrow traps are probably not doing the right things with them - and there really is not much we can do about it except to complain and ask the AVA take the trap back.
Plus of course some people are deliberately trapping their neighbours' cats knowing full well that they DO belong to someone - and that should not be allowed.