New Delhi, Mar 15: Security agencies have warned All India Anti-Terrorist Front (AIATF) Chairman M S Bitta against possible terrorist strikes against him after the escape of three Sikh militants from the high-security Burail jail . In a communication sent to Bitta last week, Additional Director General of Police, Punjab, asked the AIATF chief to inform the Punjab police well in advance if he wished to visit Punjab. The letter read, “Your name also figured on their hit list earlier. We would request you to be more careful about your security and take due precautions during your movements.'' Bitta, a former president of the youth congress, has launched a campaign against terrorism and is on the hit list of terrorists. Bureau Report