Indonesian police said they have made their first arrest over this month's suicide bombings on the island of Bali by picking up a man in East Java.
Three suicide bombers killed 20 people when they went into separate restaurants on October 1st and detonated backpacks laden with explosives. Around 150 people were wounded.
An injured victim of the bombings in Indonesia earlier this month
A police spokesman said the man, a construction worker identified only by the initials HS, was arrested in the East Java provincial town of Jember on Sunday under the country's anti-terrorism laws. He was brought to Bali yesterday.
The spokesman declined to comment on reports that the man might have shared a room with one of the bombers, or give other details.
The attacks killed 15 Indonesians, four Australians and one Japanese. They came just days before the third anniversary of the 2002 Bali nightclub blasts that killed 202 people, mainly foreign tourists. That anniversary falls tomorrow.
Police have questioned 230 people over the latest attacks.
Suspicion has fallen on Jemaah Islamiah or a splinter faction of the shadowy network, seen as the regional arm of Osama bin Laden's al-Qaeda and blamed for the 2002 blasts and other attacks on Western targets in Indonesia.