So according to u minorities should not have rights within a nation. Now we can understand about the declining population of minority in Pakistan.
Well you need to come over to India where they at least get education and are given with the special quotas in Universities. Aligarh Muslim Universities which has majority of Muslims has many Kashmiries. At the end of day they dont find any good reason for going over to Pakistan or becoming independent. They are in loose loose situation if they go over to pakistan whose economy is already in sad state. As per them in India there are already muslims close to population of pakistan so there is no point or no gain in going over to pakistan