Obviously you did not read the link i had given about the security council resolutions … here is the link which summarises discussion on Kashmir … the last time in 1964 it was discussed by security council
One of the suggestions …
The members of the Council expressed the hope that, in the light of our recent debates, the two countries concerned would resume their contacts in the near future with a view to settling their disputes, Particularly that cantering upon Jammu and Kashmir, by negotiation