ISLAMABAD - A women has disclosed that her son blew himself up during the deadly attack on a district court in Islamabad which claimed almost 11 lives,including a judge.

Sources said that a correspondence between the intelligence and law enforcement agencies revealed that Palwasha Khan told the investigators that her son Fidaullah, who went missing on January 9, was involved in the attack. She further told the intelligence agencies by telephone that a report was also lodged with the Iqbal Town Police Station in Lahore about Fidaullah's disappearance. The correspondence further stated the woman claimed that mastermind of the court attack owned a restaurant.