Chennai/ New Delhi, March 28 (ANI): Dravida Munnetra Kazhagam (DMK) and the Communist Party of India (CPI) hit out at central government after it abstained from voting on a US-sponsored resolution for probe into war crimes in Sri Lanka at the United Nations Human Rights Council (UNHRC). The resolution was adopted as 23 countries voted in its favour, 12 against it while others abstained at the 47-member-state forum in Geneva. DMK leader TKS Elangovan said India should have moved the resolution. CPI leader D Raja said it was a betrayal of Tamil people’s cause in Sri Lanka.