New Delhi: DMK chief Karunanidhi on Friday appealed to the Prime Minister Manmohan Singh once again to boycott the Commonwealth Heads of Government (CHOGM) meet in Sri Lanka. <br /><br />"The Prime Minister has a conscience, enough if acts according to his conscience. I did not threaten on withdrawing support. It's been long time since we withdrew our support," Karunanidhi said. <br /><br /><br />For More information on this news visit: http://www.itvnewsindia.com/<br />Connect with us on Social platform at: http://www.facebook.com/newsxonline<br />Subscribe to our YouTube Channel: http://www.youtube.com/newsxlive