It is Congress which prepared everything and Vajpayee didnt have to do anything, other than being using the nuclear test for his election campaign... Congress had everything ready...
But BJP by conducting the test untimely gave Pakistan their golden oppurtunity to test whatever they had in store... they were looking for an oppurtunity to test.. and they fired 12-13 i think which might have given them enough data and credibility on their technology...
