One of the reasons, that I hate indian policy is the time when King Birendra who was ruling the nation, proposed the idea of Nepal as a Zone of Peace. The international community was supportive of the idea but India declined to endorse it. India could have played big role in doing so because geopolitically it always had, have and will have impact to our nation. India never really had pure intention towards our nation. It always orchestrated it's motives to it's best interest. Everything they did to us, had some selfish political motives. They literally suppress us in many aspects still to this date. 
This bandha if you believe so, could be one of episodes planned by them. I really hate indian policy and it's becoming curse to us. And the leaders of our country for some reason always seemed to bow in front of them.