FORMER Malaysian deputy premier Anwar Ibrahim has launched a lawsuit against one-time prime minister Mahathir Mohamad for accusing him of being a homosexual. "We have filed a defamation suit against Tun Mahathir today. Anwar has a very good case and we remain confident," said his counsel Sankara Nair. "We reiterate that our client is neither a homosexual nor a sodomiser." Mr Anwar said he had intended to "move on with my life" after being acquitted in 2004 of the sodomy charges which triggered his sacking and imprisonment in 1998. But Mr Mahathir remains "defiant in repeating his allegations. I am...