The inquiry ordered by Pak PM is only after being put under pressure by the US. For years Pakistan had been supporting Terrorist activity. Terrorism has become an instrument of its state policy. Dawood & his men and also a big list of terrorists are in the safe haven of ISI. The US is well aware of what is going on. It had turned deaf ears to India's plea for long. If the US has turned its heat now on PAK it is only because of the growing economic infuence of India. As far as the inquiry is concerned Pakistan is buying time and possibly will come up with no concrete findings.