Indonesia has sparked outrage after releasing a convicted terrorist and the primary bombmaker for the deadly 2002 Bali bombings after he served just half of his original 20-year prison sentence.
Umar Patek, a leading member of the Al Qaeda-linked Jemaah Islamiyah, was sentenced to 20 years in jail in 2012 after being found guilty of making a car bomb that ripped through two Bali nightclubs.
