You should not have lied to my face, numerous times when I asked you what your relationship with the duplicate account is. I asked you straight what the relationship is and you said "nothing, it's a clan who bought stuff from me". First lie. Then I asked if you are a part of the clan, and you said "Haha no not at all".
I gave you a third chance and asked if you don't think it's strange that you have the same first name and the same date of birth. Again, you denied it.
Finally I said you have the same name, same date of birth, hit the same IPs at the same times and you "did a deal" without ever chatting a single word with each other on Carbonite. You even gave yourself a damn Feedback rating for the deal. This is where you realized you're in deep shit, and tried to delete the other account thinking I wouldn't notice.
Oh yes, and let me make it clear - that's not the only duplicate account of yours. I found ANOTHER one. Which is also now banned, by the way.
EDIT: And to think I never even would have found all this out if you haven't given another member a totally uncalled for negative Feedback rating (simply because he didn't respond to your messages).