Airport officials report that gunmen attacked a checkpost at Karachi’s international airport Tuesday just 24 hours after a large-scale Taliban overnight assault Sunday. They are exchanging fire with airport security officials. Casualties are reported. The death toll from the earlier attack rose to 37 after seven charred bodies were retrieved from the cargo terminal during the army sweep of the airport Monday. After losing 10 men in that siege, Tehreek-e-Taliban Pakistan spokesman said attacks would continue “as long as we are breathing.”