ACHMAD Roihan is slim and has gray hair that is cut short. His spectacles make him look older than his 44 years. Although not as famous as Imam Samudra, he is no ordinary man. Roihan, grandson of national hero K.H. Achmad Dahlan, is member of the Markaziyah Jamaah Islamiyah or the command center of a secret organization accused of being the source of bombings in Southeast Asia.

As befitting a member of an underground movement, Roihan has a number