Pakistani police officials gather beside the smoke-charred house  (centre R) of an Ahmadi Muslim resident following an attack by an angry mob in the low-income Arafat Colony of the eastern city of Gujranwala, some 112 kilometres north of Lahore, on July 28, 2014. An angry mob in Pakistan torched an Ahmadi Muslim minority neighbourhood killing a woman and two girls in a row over blasphemy, police said, in the latest attack on one of the country's most persecuted groups. AFP PHOTO/Arif ALI        (Photo credit should read Arif Ali/AFP/Getty Images)