Why all the sanctions invoked after Pokran were lifted after some time?. Did US want to help us by lifting the sanctions? No. it was affecting both countries interests. The wanted to resume all the business they lost due to santions.
If India wanted to do the n-clear test again. It does't have to care about Hyde act or any other act if circumstances necessitates. The consequences would be not getting nuclear fuel from NSG countries. That means they all will lose business with India.
If India is powerful at that time, all the NSG countries will simply pass one law and bring back the business again.
India can not ask to alter Hyde act right now based on what is going to happen after five years. To my knowledge n-deal is good for India.
People who are discussing here are having their political tag always. I couldn't find a single person without political tag even in the serious dicussion like n-deal.
Let us discuss simply whether the n-deal is good or bad instead of shouting at MM, Sonia and Advani.