Evening all,
Rosalind, the clue you mention is in a style that peterm has used in the past, for a hint, look at the clue from ginge at 43a where the same clue construction style design has been used. In peterm's clue, it's sorta the opposite way round, where the answer is the equivalent of ginge's 'afore' but you have to get it from working backwards. Hope that's not too confusing, I even confused myself then but I'm sure the guys will put me straight if I've explained it wrong.