The new head of IS in SE Asia.
"An expert improvised explosive device and bomb maker, Amin is believed to be a close protégé of a top Malaysian terrorist, Zulkifli bin Hir alias Marwan. When the Philippine Police’s Special Action Force launched Operation Oplan Exodus on 25 January 2015 to kill or capture three top terrorists, Marwan was killed. Filipino bomb maker, Basit Usman, escaped but was later killed. The third high value target was Amin Baco who escaped.
He is also believed to have worked closely with two other leading Indonesian JI leaders, Umar Patek and Dulmatin. When the Ambon conflict broke out in 1999, the Sabah Darul Islam cell sent men to fight against the Christians. In 2000, Amin is believed to have trained in South Sulawesi and Pendolo, where he also linked up with various Indonesian jihadi groups such as JI, Laskar Jundullah and KOMPAK.
Amin is believed to have operated in Mindanao since 2006 and have coordinated military attacks with ASG, according to a senior Philippine police intelligence officer.
Dr Mahmud had described Amin as one of the masterminds and key fund raisers of the five-month Marawi siege that saw the Maute family team up with Abu Sayyaf and foreign fighters to set up a Caliphate in southern Philippines. Hence, his high stature among jihadists in south Philippines and probably a major factor in his rise as the new Emir."