'The obsession of the Pakistan army with India leads to several destabilising things. Support for the Taliban in Afghanistan. Support for groups like the Lashkar-e-Tayiba, that have attacked India. Every time you get an attack like that there is a possibility of a war. And then the build up of the their nuclear arsenals. Chances of a nuclear weapon landing in the hands of a terrorist group, or a nuclear war breaking out, are tiny. But they are higher here than anywhere else in the world.'