This is a fightback forum giving advise to people who want to challenge PCNs.
the advice given here is, and always has been, based on the facts of the individual case. Posters will be advised of what to expect when challenging in some detail. In the event of a lost cause they will be advise to cough up but only if its the only reasonable course of action. suggesting people pay up when the advice given (by very experienced members @b789 and DWMB2) is to challenge, is counter productive to helping the OP and the wider cause.