I would like to involve an independent 3rd party mediator in this case.
Do you agree on providing them with a proof of your accusations against me (as you do not want to provide it to me directly)?
Once again, you are getting ahead of yourself. There is no case for a mediator to review. There has been no money withheld from you. Based on the large amount of research we have done on you, this is your normal MO, in order to intimidate books. We have 7 more business days of research to go. You are free to do as you wish. Our communication on this thread is complete. We will message you within 7 days with a decision. If you choose not to accept our decision, please inform us, so that we can withhold your entire balance, instead of just the deposit. We do not lose mediations, as we do not withhold funds from people, unless there is obvious abuse. You have made a big mistake here, and your career as a cheat will suffer for it.