If its a loss of Face for India, Its all because of Congress. Its better to loose face than to compromise on the security of the nation. If we are paying US for the technology, we will use it the way we want it. The US cannot put restrictions on the useage of technology.The US has not done a favour. We have paid for it. If congress does not have the mouth speak up and compromises on the security of the nation they have no right to be in power