
In this Wednesday, Nov. 26, 2014 photo, sacks are arranged on a wire across a pavement to provide privacy as cart pullers sleep at night in New Delhi, India. (AP Photo/Saurabh Das)
In this Wednesday, Nov. 26, 2014 photo, sacks are arranged on a wire across a pavement to provide privacy as cart pullers sleep at night in New Delhi, India. (AP Photo/Saurabh Das)