Police survey the scene of the 2002 Bali nightclub bombings that left over 200 dead.

A Jakarta court is now investigating militant Umar Patek for his involvement in the attack.

He also stands trial for his involvement in the bombing of churches in Jakarta that claimed 15 lives in 2000.

Prosecutors are urging to court to give him a life sentence.

Forty-five-year-old Patek has previously apologised for his involvement in both bombings.

He also asked judges to take into account his cooperation during his arrest.

A verdict is due on June 21.

Sarah Sheffer, Reuters