We just had a friend of ours go thru this. He wrote a letter asking for the accusation in writing, evidence against him and names of the accusers and gave a copy to each elder. They all destroyed them and he doesn't know what is going on now but one elder told him he has a bad attitude.
Funny thing about all of this, his crime was only having dinner with my husband who is technically still a JW in good standing. By the way, my mom in law has maliciously slandered all of us on hearsay. We know they have NO evidence. But that isn't stopping them.
I did talk to a lawyer regarding this and our civil rights guarantee that we know what we're being accused of and we're entitled to representation, even in a religious setting. Unfortunately most lawyers don't want to get into a religious issue. So technically our civil rights are being violated in this situation.
We wish you the best and hope your JC goes the way you want it to.