Careful negotiations that brought about the post-Doklam detente between India and China hinges to a large extent on mutual sensitivity to each other’s concerns while pursuing their interests in the subcontinent. The movement of a small but crucial piece can change the complexion of the diplomatic chessboard, though. The extent to which this understanding works, therefore, may face its first test during the three-day official visit of Nepalese Prime Minister K.P. Sharma Oli to New Delhi from April 6.