An Intelligence Bureau report has sounded an alert about the possibility of Pakistan's Inter-Services Intelligence (ISI) backed terrorists are likely to target tracks in Punjab for sabotaging railway tracks to cause major accidents, reportsoneindia.comon May 24. The Intelligence says that the ISI has directed the Khalistan groups to undertake this operation and in particular target the goods trains. This Intelligence once again signals the attempts being made by the Khalistan groups to carry out terror attacks and revive its movement. In this backdrop the probe agencies have also found that the Khalistan elements had outsourced the Rocket Propelled Grenade (RPG) attack on the Punjab Police's intelligence headquarters in Mohali to gangsters. An Indian Express report said that the ones who carried out the attack are from Jhajjar in Haryana and Faizabad in Uttar Pradesh, have a criminal record and were paid to carry out the attack. Even if one were to take the case of the Ludhiana Court blast, it was found that it was the handiwork of gangsters involved in smuggling. They would smuggle drugs and Improvised Explosive Devices (IEDs) at the behest of the ISI and then strike in Punjab, the probe also learnt. An official said that this modus operandi has been going on for long and the Khalistan groups have been outsourcing terror strikes to gangsters in a bid to avoid the heat. The fact that they use a gangster to carry out the attack gives the agencies the impression that the same is done by a local criminal group and not the ISI backed Khalistan forces.