Curfew relaxed from 10 a.m. until 2 p.m. local time in Swat Valley , Pakistan . Taliban ` ` digging trenches , laying mines '' in disputed western city , expert says . Pakistan needs to push further south so it can encircle militants , expert says . With a government offensive against the Taliban nearly three weeks old , a spokesman for Pakistan 's army said the military intends to drive the Taliban out of the contested area . Some 2 million people have been displaced by 10 months of fighting .
Curfew relaxed from 10 a.m. until 2 p.m. local time in Swat Valley , Pakistan . Taliban ` ` digging trenches , laying mines '' in disputed western city , expert says . Pakistan needs to push further south so it can encircle militants , expert says . Some 2 million people have been displaced by 10 months of fighting .