Members of Puthiya Tamizhagam, Vidhuthalai Chiruthaigal Katchi, Thanthai Periyar Dravidar Kazhagam and Dravidar Vidhuthalai Kazhagam staged a demonstration here on Monday demanding that India should not participate in the Commonwealth Heads of Government (CHOGM) meeting to be held in Sri Lanka next month. The demonstration held at Chinthamani was led by the Puthiya Tamizhagam city secretary K.Sankar. The demonstrators demanded that neither the Prime Minister nor any representative from the country should take part in the CHOGM meeting. They appealed to the Tamil Nadu government to pass a resolution to urge the Indian government to desist from taking part in the conference.