FILE - In this undated file photo provided by the Philippine National Police, al-Qaida linked Abu Sayyaf leader Isnilon Hapilon, 2nd right, with some of its member inside their jungle

 

              FILE - In this undated file photo provided by the Philippine National Police, al-Qaida linked Abu Sayyaf  leader Isnilon Hapilon, 2nd right, with some of its member inside their jungle
FILE - In this undated file photo provided by the Philippine National Police, al-Qaida linked Abu Sayyaf leader Isnilon Hapilon, 2nd right, with some of its member inside their jungle camp in the island of Jolo in southern Philippines. Two al-Qaida-linked Abu Sayyaf commanders, including Hapilon survived a Philippine military offensive that killed eight militants and led to the seizure of their jungle lair and bomb materials in the southern Philippines, the military said Tuesday, April 16, 2013. (AP Photo/Philippine National Police, File)