It is important to remember that it is the USA which is responsible for this nuclear apartheid in the first place. The whole structure of NPT/NSG was designed by the USA to box in India in response to the Pokhran tests. If the USA is interested in undoing the partheid, it must do so unconditionally. In any case, the corrupt Manmohan Singh government has not an iota of moral authority left. The next government (which will surely not be led by UPA) will find some way to repudiate this dubious deal, and bring back our foreign policy independence.