First of all, i think this is no big deal to discuss it this serious because my intention is not to 'betray/disguise/hide the ban'- because i'm not behind the votes i get for the questions. I just need answers only for which i post something. All i'm going to have for me is the answer and not the votes. (Of course votes are needed but i mean to say that they are not of primary concern but answers are).
Consider the case wherein an user is imposed a Q-ban. He has an urgent need for getting answer to something which can't be done at that time. Instead he creates a new account which you claim to be illegal. Also he is not going to use the former account anymore which could occupy some dump space somewhere (This is my first concern for deleting user accounts. Why to have accounts that are no longer gonna be used?).
I hope there is nothing offensive in the aforesaid statement. Just shared my thoughts. Expecting comments. Thanks.