Console Command in Multiplayer.

[jake123456]

I don't know if you have seen these guys. Smiths. They come into the game and mess it up. Start team killing and booting for no reason. They keep doing that until everyone leaves the game. It is impossible to boot them because there are a couple of them in the game at once. I was wondering if there any multiplayer commands wich you can use to boot people without voting or somth. that could help solve this problem. Thanks!