Madurai, July 26: A regional conference on 'political murders and protection of human rights' organised by CPI-(M) will be held here today. A CPI (M) press release said that district party units from Madurai (urban and rural), Theni, Virudhunagar, Dindigul and Sivaganga would participate in the conference, to be inaugurated by politburo member, E K Nayanar. The state secretaries of the CPI and CPI (M), Nallakannu and Vardharajan, would participate in the conference, the release added. Bureau Report