New Delhi, May 5 (ANI): Defending the National Counter Terrorism Centre (NCTC), Prime Minister Dr. Manmohan Singh, who chaired the meeting on NCTC in Vigyan Bhawan today, said that the establishment of the NCTC is not a State versus Centre issue. Dr. Singh also said that the NCTC should be a vehicle of the Centre and the states combined efforts to reach the shared goal of curbing terrorism and eradicating militancy.