We don't need any help, but if Lauda or somebody else want to catch spammers, him (her) or anybody else can become hunter for spammers.
It's not forbidden.
just a question, what if Lauda said user A is a spammer but in your view the user isn't spamming at all, would you kick it as Lauda said or you will let user A stay in the campaign?
You have a valid point here.