Yes they can. Up to a judge to decide whether the charges stick.

In the long run, that may up to a judge to decide, if you want to fight it and incur the costs.

He needs an attorney. And, I agree, you are not getting the whole story.

Yes, they can ban you. They don't need a reason, never mind a good one.

This is a Q&A forum. You have not asked a question.

The judge will not read your letter. When they get letters from parties that are not part of court pleadings, they throw them away.

We have no way of knowing. ...............................

How can he be arrested? is pretty irrelevant. He was arrested. He has charges against him. He needs to lawyer up.

We don't know what papers you are talking about. Bring them to a local attorney for a confidential consultation.

Its not a girl. Its a scam. You will never get your money back.