We are not talking about war crimes so please don't go this way. (to be as dumb as what you wrote about war crimes and germans, a serial killer in Paris is still a serial killer in London, hehe

so with retard arguments like that, I am also right about proving that cheaters always be cheaters, as you are right that german should not be considered nazis forever...)
Most cheaters continue to cheat, a part of them will stop but we can not investigate on everyone, so their bad decision once (to cheat on a MP game) got repercussion today. That is sad for a part of the cheaters, but hey, they cheated... so please don't make them victims.
I think Steam tells you to not add any new game to a vac banned account too...
edit:
https://support.steampowered.com/kb_article.php?ref=4044-QDHJ-5691
Steam Support will not release your CD Key(s) to be used on other accounts. Do not register retail products or purchase new Steam subscriptions on a VAC banned account.
People who got VAC banned should never continue to add games to this account. Now they will maybe follow this rule. This account can still be used to play on unsecured servers, on single player game already on this account, but they should create a new account and start over, with a fresh, clean, and NOT VAC BANNED identity... to install new games, especially Multi Player games, you maybe understand why.