How come China is benefited when the deal falls? The deal provides the small opening to our international nuclear isolation through which US could sell its Nuclear reactors at exorbidant cost and make us to depend on them for fuel. If china wishes India should be economically week, it should support the deal and make us to fall into the trap. US cannot sell nuclear weapons to any country as per their Atomic energy act 1954 and nonproliferation act 1978. Hence the issue of getting large quantity of nuclear weapons from US by India and depolyed them in the border with china using this agreement does not arise. How is that they are happy and put lot of effort to purchase the left parties to scuttle the agreement?