The attack was carried out by more than 100 Taliban fighters from Afghanistan , officials said . At least 15 Taliban fighters are killed in ensuing clashes . The attacks are the latest in a series of cross - border assaults .
The attack was carried out by more than 100 Taliban fighters from Afghanistan , officials say . At least 15 Taliban fighters are killed in ensuing firefights . The attacks are the latest in a series of cross-border assaults .