@The Searcher
Glad to hear from you again! Please pop in more often.
@Sevan
The Searcher knows what he is talking about and the advice he gives is spot on. In my past life I have - now to my embarrassment - been on scores of judicial committees (including an appeal committee or two). I have also been involved in a "special investigation" where the Branch sends a committee of chosen lackeys to investigate a cross-congregation or district situation.
Two witnesses or an admission is their key to all that flows from it. Do exactly as he says and calmly stick to your guns. Do not lose your temper or you may blurt out home truths about them and their organisation but which might also incriminate you in their eyes and procedures.
Good luck!