Updated

Pakistan is preparing to hand over a captured Indian pilot as shelling continued for a third night across the disputed Kashmir border even as the two nuclear-armed neighbors seek to defuse the most serious confrontation in two decades.

Tens of thousands of Indian and Pakistani soldiers face off against each other along the disputed Himalayan border known as the Line of Control in one of the world most volatile regions.

Tensions have been running high since Indian aircraft crossed into Pakistan on Tuesday. Pakistan retaliated, shooting down two Indian aircraft and capturing a pilot.

World leaders have scrambled to head off an all-out war on the Asian subcontinent.

Saudi Arabia's foreign minister is expected in Islamabad later Friday.