With the terrorists pledging revenge attacks against the state, after the death of Bin Laden, it is imperative that our security apparatus, especially the police should stay vigilant. The police have the main responsibility to maintain the law and order within the country and negligence of any kind, at this point of time, may result in death of innocents. It is the responsibility of every citizen also to extend their full cooperation towards the police, in this time of crisis, so they can perform their duties. If the public and police combine their efforts, only then the menace of terrorism will be defeated. Hassan Bashir Islamabad