Indian policy makers at the helms have stunted brains and no mental faculties functioning, why India has to prove how foolish their acts are by behaving clever and shrewd.
Indian diplomacy is actually about duplicity.
Indian state policies are all based on duplicity and deception, to its neighbors specially...the reason India has bad relations with all its neighbors. For small neighbors India acts as a hegemon, the bully with all the coercion and power to suppress and with highhandedness, this India does to Nepal, Bhutan, Maldives, Sri Lanka and BD too...a failed state policy, maybe in internal affairs of India this is a success, just check how high caste Brahmins suppress low untouchable Dalits...in international relations this cannot be practiced.
India tried this lopsided hegemonic policies on its small neighbor, like blocked the fuel and food supply to Nepal in earthquake, Nepalese cannot forget this ever, supporting LTTE in Sri Lanka. Many more such instances.
And against big powerful neighbors like China, India becomes double faced, pandering to in the open and stabbing on the back behind.
A trade with China in excess of 85 billion USD, in China favor hugely, Indian biz men earning billions through China trade...and at the same time supporting Tibet dissidents(who are against China), supporting few dozen Baloch rebels against Pakistan. TTP and many more.
This double talk, duplicity, hypocrisy is ingrained in India, in its policy matters and this is the reason for undoing of India. The failed Chanakya ideology which India follows...how churlish of her.