I dont see much problem in seperating the Nuclear fascilities because they both primarily function on different grounds. This move is more to make 'fanatic ametican democratic goverment officials' happy.

You can call it not a pressure but a way to get Bush admin forward in its so much hyped future technological colloboration with India. Congress is unusually elastic when it comes to pressures from US and all, but surprisingly our honest prime minister have shown quite much credibility, a quality not much associated with 'spine less' congress.