A Pakistani Christian youth wearing a mask, stands in a vehicle in a Christian neighborhood in Islamabad, Pakistan, Monday, Aug. 20, 2012. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. (AP Photo/Muhammed Muheisen) People gathered outside the locked house of a Christian girl in suburbs of Islamabad, Pakistan on Monday, Aug. 20, 2012. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. (AP Photo/B.K. Bangash) Local women walk past the locked house of a Christian girl in a suburb of Islamabad, Pakistan on Monday, Aug. 20, 2012. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. (AP Photo/B.K. Bangash) A Pakistani Christian vendor, not pictured, displays crosses on his bicycle for sale, in a Christian neighborhood in Islamabad, Pakistan, Monday, Aug. 20, 2012. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. (AP Photo/Muhammed Muheisen) A Pakistani Christian youth wearing a mask, stands in a vehicle in a Christian neighborhood in Islamabad, Pakistan, Monday, Aug. 20, 2012. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. (AP Photo/Muhammed Muheisen) Cleric Hafiz Mohammad Zubair, third from right, meets with residents in a suburb of Islamabad, Pakistan at a local mosque on Monday, Aug. 20, 2012 regarding an alleged blasphemy by a Christian girl. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. (AP Photo/B.K. Bangash) Mukhtar Khan, neighbor of an arrested Christian girl, shows the locked house of a girl in a suburb of Islamabad, Pakistan, on Monday, Aug. 20, 2012. Pakistani authorities arrested a Christian girl and are investigating whether she violated the country's strict blasphemy laws after furious neighbors surrounded her house and demanded police take action, a police officer said Monday. The arrest of the girl and outrage among the local community demonstrates the deep emotion that suspected blasphemy cases can evoke in this conservative Muslim country, where rising extremism often means religious minorities live in fear of persecution. (AP Photo/B.K. Bangash)