Well it's up to you. I don't believe the ban was justified, but it seems that HW007 may have been sockpuppeting to circumnavigate his block. If this is so, is really hurts his chances for being unblocked. The block was certainly wrong, and if a block had to occur, if it was warranted, it should have been done by some other admin, one who is uninvolved. If you go to arbcom, please let me know. Although, if HW007 is unable to participate, it might be useless as he knows more about whats going on here than anyone else (other than those who wouldn't want to self incriminate themselves.