Nepal has a non-neutral history. As an imperial and expansionist power in the Himalayas from the days of its unification in 1769 AD to the Anglo-Nepal war of 1815, Nepal never remained neutral. Also, during the period of Colonialism in South Asia, and particularly after losing the war with the British in 1816, Nepal never exercised the policy of neutrality. Rather, Nepal was raiding Tibet; assisting British India in Sepoy Mutiny; and stood by Britain in the two world wars. Besides, Nepal militarily backed independent India in 1948 over Hyderabad question. But why Nepal suddenly had to...