Come on! Stop being ridiculous, you drama queen.
I don't know the other guy but I can assure you that both nutildah and I (I told you in the other thread) if we find out that someone in our campaign is an alt of someone who has 10 red tags we won't hesitate to do the same.
In the case of nutildah I think he has a reputation that he has earned over the years, a reputation in general and for catching cheaters like you. He does not red tag someone lightly.