Article Photos: Pakistani, Afghan clerics bicker over peace summit



Roadside barber Adnan Khan shaves his customer in the suburbs of Islamabad, Pakistan on Tuesday, Feb. 12, 2013. Khan earns about Rs. 600 (US$6) a day to feed his family living in slum. (AP Photo/B.K. Bangash)

Roadside barber Adnan Khan shaves his customer in the suburbs of Islamabad, Pakistan on Tuesday, Feb. 12, 2013. Khan earns about Rs. 600 (US$6) a day to feed his family living in slum. (AP Photo/B.K. Bangash)