What is have said … what is written in the UN resolutions
http://www.kashmiri-cc.ca/un/sc13aug48.htm
(l) As the presence of troops of Pakistan in the territory of the State of Jammu and Kashmir constitutes a material change in the situation since it was represented by the Government of Pakistan before the Security Council, the Government of Pakistan agrees to withdraw its troops from that State.
(2) The Government of Pakistan will use its best endeavor to secure the withdrawal from the State of Jammu and Kashmir of tribesmen and Pakistan nationals not normally resident therein who have entered the State for the purpose of fighting.
(3) Pending a final solution the territory evacuated by the Pakistan troops will be administered by the local authorities under the surveillance of the Commission
Again look at the third point … clearly states what is to happen in the territory vacated by Pakistani troops. So what is required by Pakistan to do … vacate Kashmir C O M P L E T E L Y …
Then what is India’s role …
(1) When the Commission shall have notified the Government of India that the tribesmen and Pakistan nationals referred to in Part II A 2 hereof have withdrawn, thereby terminating the situation which was represented by the Government of India to the Security Council as having occasioned the presence of Indian forces in the State of Jammu and Kashmir, and further, that the Pakistan forces are being withdrawn from the State of Jammu and Kashmir, the Government of India agrees to begin to withdraw the bulk of their forces from the State in stages to be agreed upon with the Commission
So when the tribal Pakistanis have left and this is informed by the Commsion to India … next step … but the questions is did that happen, did Pakistan “remove” its nationals from Kashmir … the simple answer is NO !!