Chennai, Nov 4 (ANI): Student wing of Free Tamil Eelam held a protest on Monday in Chennai, demanding India to boycott the Commonwealth Heads Meet in Colombo against Sri Lankan war crimes, amid speculations of Prime Minister, Manmohan Singh's participation. Arputhammal, mother of Perarivalan who is facing death sentence in Rajiv Gandhi assassination case, also participated in the protest and said that the Commonwealth meet should be cancelled. Meanwhile, DMK leader TKS Elangovan said that his party has demanded that the Indian government should not participate in the meeting.