I know it can be very easy to be a arm chair historian but Nehru does deserve a significant share of the blame for both the external troubles this country faces today .
He wanted to prove that he was a statesman by taking the Kashmir issue to UN and trusted the chinese too much and had given a carte blanche to arrogant Krishna Menon to play with army which lead to the total lack of preparedness .
History is always right and according to it Nehru was always wrong