Escalation of tensions at the Durand Line; Heavy exchange of fire between the Taliban and the Pakistani border guards. Field reports from Afghanistan. Pakistan's border points to a renewed flare-up of deadly clashes between the forces of the two countries in the South Waziristan region.

Escalation of tensions at the Durand Line; Heavy exchange of fire between the Taliban and the Pakistani border guards. Field reports from Afghanistan. Pakistan's border points to a renewed flare-up of deadly clashes between the forces of the two countries in the South Waziristan region.