Pakistan can play a role in diffusing tensions between Iran and USA by acting as a mediator and using its influence with both countries to encourage dialogue and diplomacy over escalation. Regarding Kashmir, the UN can help resolve the issue by facilitating a plebiscite in Kashmir to allow Kashmiris to determine their own future, as mandated in several UN resolutions. WAPDA rules allow various types of leave for employees in different situations to balance work responsibilities with personal needs as per established procedures.