When ever I ask a question it is always the same group of people down voting and closing my questions and got my banned on questions. Isn't that serial behavior and is not tolerated?
It may take longer to close, so be it, that way it is sure that the questions was closed with bias. When the same users down vote me, close my question and in some cases answer then close it so it cannot be deleted makes it serial.
IMO Users who all they do is close questions to get a badge without helping the question first then they are not really helping.
Just because they couldn't answer it doesn't mean someone out there with experience in that question can't. The expert in those fields will never see it if these few close it right away.