That's what the British Prime Minister seems to indicate when asked if she would discuss the Kashmir issue at the House of Commons. Interesting, considering the partition was instigated by the British forces and now are cooly washing their hands off any responsibility.
A UK/ US intervention is not something Indians/ Pakistanis seek, in my opinion. Perhaps some interest in arbitrating the issue will push the UN to be involved and resolve this historical issue. Just think of the innocent lives lost on a daily basis.