Joko Widodo defends chemical castration for paedophiles

Widodo introduced a series of tough punishments for child sex offenders in May through an emergency decree, including chemical castration and the death penalty, following an outcry over the fatal gang-rape of a schoolgirl.

Parliament last week voted to put the new regulations permanently on the statute book, as had been widely expected.

In an interview with the BBC, Widodo defended introducing chemical castration, a decision that has sparked anger from human rights activists and the Indonesian Doctors Association, which has said its members will not perform the treatment.

"Our constitution respects human rights, but when it comes to sexual crimes there is no compromise," he said, adding that the government "will hand out the maximum penalty" for such crimes.

"In my opinion... chemical castration, if we enforce it consistently, will reduce sex crimes and wipe them out over time," he said.

Indonesia is among a small group of places worldwide which use the measure, including Poland and some states in the USA. In 2011 South Korea became the first Asian country to legalise the treatment.

Chemical castration involves using drugs to reduce libido and sex drive.

Widodo was spurred into action after the murder and gang-rape in April of a 14-year-old girl. She was set upon by a gang of drunken men and boys as she walked home from school on the western island of Sumatra.