Afghan refugees fear war, reluctant to go home

PIR ALIZAI CAMP, Pakistan (Reuters) - Pakistan says its Afghan refugee camps are a hotbed of support for a resurgent Taliban and they should be closed, but it seems no one in the Pir Alizai camp wants to go home. -- A sprawling settlement of about 150,000 refugees crammed into mud houses about 50 km (30 miles) from the Afghan border, Pir Alizai was set up soon after Soviet forces invaded Afghanistan in 1979.