TRACKING down terrorist networks in Indonesia is nothing new to Sydney Jones, director of the International Crisis Group in Indonesia. She released a paper titled, Al Qaeda in Southeast Asia: the Case of the Ngruki Network in Indonesia, in August 2002, two months before bombs devastated Legian, on the Island of Bali. Then she researched and came up with a report (in Indonesian) Terror Networks in Indonesia: How Jamaah Islamiyah Operates. Just two