Here's a proposal. Take your accusation to the mods. If your accusation is true, my account is banned. If your accusation is false, you terminate your account.
The mods wouldn't necessarily know if you have two accounts. You could easily be using two different computers and two different service providers. When you admit that you have two screen names, "Roscoe" and "Mojave", you terminate your account. Is it a deal?
You folded. No surprise there.