Pakistani security forces killed about thirty Afghan militants in a cross-border attack on Monday. At least one soldier was also killed and four were wounded. According to details, more than two hundred Afghan militants attacked security forces check-post along in Upper Dir district of Khyber-Pakhtunkhw province. Citing military sources, local news channels reported that the security forces retaliated and a blood exchange of fire took place for about an hour. Sources said about thirty militants and a soldier were killed, adding, four soldiers were also seriously wounded.