"A series of kidnappings and beheadings since 2007 have been attributed to the Abu Sayyaf Group, with some of its members having been given the distinction of having US$5 million (some of them US$30 million) placed on their heads as monetary rewards by the U.S. Government for their capture.The most recent kidnapping spree involved two Chinese-migrant businessmen and their Filipino employee (who was eventually beheaded) in Maluso, and businessman Lario delos Santos who was abducted from his Isabela City resort December 16, 2010.