Official Pakistan Position on Kashmir as explained in Pakistan Embassy website is as follows:
Kashmir is a disputed territory
1) Accession of Jammu and Kashmir(J&K) to India is disputed because Maharaja Hari Singh acceded to India under duress without consulting the wishes of the people.
2)Kashmir is a case of unfinished partition. The promised plebiscite was never held by India.
Kashmir is the jugular vein of Pakistan.
1) Kashmir is the core political dispute between India and Pakistan and it runs in our blood.
Pakistan is only providing moral and diplomatic support for the freedom struggle in Kashmir.
1)The Mujahedeens who fight for their suffering Muslim brethren in Kashmir may cross the LoC, we cannot guarantee an end to all infiltration.
Implementation of UN resolutions :
1)The solution to the dispute requires a unitary plebiscite for the whole of J&K under international auspices. UN resolutions call for the holding of a plebiscite to determine the wishes of the Kashmiri people.