well i see both the nations prone to war. SO this might be the reason tht no nation is showing any sort of flexibilty regarding kashmir.The most promoinent prb is the war fare loaction of kashmir which in turns very eminent for the 2 nations.Whome so ever losses the kashmir will eventulay turned in to a under dog, so the high ups may think in a mannaer related to the war since the present situation is also more likely to have yet another war wth the old rivals.and to compound the prb we have got may internal problems creeping and the demand to do more is alwaz there. In my opinion i guess kashmir prb shd be adressd with the same old ideology.