The Americans know very well that Pakistan is the spring of terrorism in the world.As long as it affected India the US not only feigned ignorance but even supported the false claims of Pakistan. Noiw that they are themselves at the receiving end they are forced to come to terms with the truth. Even now oneneed not be surprised if the USA uses the knowledge only for safeguarding itself and put up a different face to India that Pakistan is clean on terrorism In its geo political interests we do not figure.It is Pakistan and Pakistan only.The overtures made to India are smokescreens S.Ramaswamy