it is a political conspiracy. no political parties of both countries want to settle the peace. because due to disputes they have issues to fight elections, secondly for securities unaccountable and unaudited amount expenses and are expensive.third the deviation of the people to  the main issues of the public by the govt. local state political parties have issue to fight aming them. in true sense this will not solved at any cast, the real brothers are the best friends and worst enemies.