discreetly get the ban command ready, go into spec, get the demo, then do the command? it's not hard. ive had like... 1 or 2 people in the last year leave before I could get the ban off, and even when that happens you have there Steam ID, and a demo, so it doesn't really matter. you can send the demo into vacbans for review, and you can also keep an eye out for that steam ID 2 resurface... which will more then likely happen.