New Delhi: BJP leader Sushma Swaraj on Monday demanded the resignation of former Supreme Court judge AK Ganguly, accused of sexually harassing a young woman law intern, as Chairman of West Bengal Human Rights Commission, saying "not only Caesar's wife but Caesar too must be above suspicion".br br "I strongly feel that Justice AK Ganguly should resign as Chairperson of West Bengal Human Rights Commission", she said in a post on micro-blogging site Twitter.