Thats wrong I dont know how you got that wrong but it is wrong His next edit with the anon IP was less than an hour after his previous one as DrBat he WAS editing while banned with that IP  See httpenwikipediaorgwindexphptitleZatannaactionhistory Less than an hour after the ban for RR got made  started editing with  again    DrBat why  httpenwikipediaorgwindexphptitleZatannaoldid     httpenwikipediaorgwindexphptitleZatannaoldid