Will the India-Pakistan dispute last a hundred years?

In a new book, Professor Stephen Cohen, Senior Fellow at the Brookings Institution in Washington DC, asks whether the India-Pakistan dispute will last a hundred years, and if it matters. He has previously argued that normalisation of the bilateral relationship is overdue, but difficult to achieve, since the India-Pakistan rivalry is not rooted in a single cause. Here he discusses the impact of skirmishes along the Line of Control in January that threatened to reverse recent gains in bilateral ties as well as options for future normalisation.