Really, I don't see anywhere any scientist supporting the deal except for the "Ex-President" and don't give me this statement that he is the best scientist.
He could be definitely the most famoust one in India but definitely not the best. And for every one like him, there are 10 in India who would recommend against the deal.
As far as traitors or idiots are concerned, just read statements from Govinda (one of the Congress MP). Others have refrained from saying anything else you will hear similiar level of intelligence from them too. I never was against nuclear deal till 3 days ago when I actually started reading this statements from our "Intelligent" MPs.
Third, again you are limiting your myopic view to the same 5 tests that India did. No-where will those tests brings India into the level of Nuclear capability of other nuclear powers. Not in terms of weapons but even in terms of capability to develop those weapons. I don't drive a car, neither do I need to but I keep a license. This is also the same logic albeit at a higher level of stakes which makes it even more important that we don't lose the right to tests untill we are sure that we can develop our nuclear capability without any tests.
For your last statement, remember you need not be an "Idiot" to go to a nuclear war. You just need another "Idiot" to start it. But maybe this thought is too difficult to be understood by our "INTELLIGENT" brains.