Google Adsense banning publishers for the goodness of both.

We could see that Google Adsense bans many publishers periodically. Many publishers would think that its just for the goodness of Adwords members. Even though its the main factor, Google Adsense does it also for the goodness of other Adsense publishers. We could see that many Adsense publishers facing drastic times of getting very low ecpm, its because of the publishers who does not comply with the TOS of Adsense.
But while disabling accounts for many publishers, Google Adsense have to consider the publishers who were innocent and their accounts could also have been banned. They should alteast respond to the request of the publisher regarding his account's reinstatement.