12.49am BST

The remaining four attackers have been killed in a gunfight, according to Asim Bajwa of the Pakistani military.

On Twitter, he said that the area has been "cleared" with no damage to aircraft:

AsimBajwaISPR (@AsimBajwaISPR) #Kci Update:Terrorists were confined to 2 areas,and eliminated.Weapons, live ammo including RPGs,rockets recovered. Were wearing big packs

He added:



AsimBajwaISPR (@AsimBajwaISPR) #Kci Update:Precautionary sweep after day light.Airport will be cleared by mid day for operations,handed back to CAA/ASF.Pakistan Zindabad!

We're going to continue to monitor events but will wrap up the blog now. Click here to read coverage by the Guardian's Jon Boone.