Satinder K. Lambah is the Indian prime minister's special envoy for Afghanistan. For long counted among the most powerful people in Delhi, Lambah has been participating in meetings worldwide to hammer out a policy aimed at stabilising Afghanistan and vanquishing the Taliban. Pranay Sharma met the dapper diplomat at his residence, where they discussed the role of India in crisis-ridden Afghanistan and America's unfolding Af-Pak policy. Excerpts: