A Christian girl who has been detained on blasphemy charges for three weeks in Pakistan has been granted bail.The girl, named as Rimsha, is thought to be about 14 years old. She was arrested in Islamabad after a mob accused her of burning pages of the Koran and demanded her punishment. Last week a Pakistani imam was remanded in custody, accused of planting burned pages of the Koran in her bag.The case has sparked international,condemnation.Judge Muhammad Azam Khan ordered her release and set bail at about $10,500 (£6,200). The BBC’s M Ilyas Khan in Islamabad says Rimsha is the first person accused of blasphemy to have been granted bail by a trial court. Blasphemy is not a bailable offence but her lawyers pleaded that she was a juvenile.