A separatist group . Abu Sayyaf was taken hostage in December 2011 . He was released December 2011 , coming ashore in a Islamic port . His captors were believed to be the Philippine militant group Warren Rodwell . His family express relief after `` a very difficult time ''
Abu Sayyaf was taken hostage in December 2011 . He was released December 2011 , coming ashore in a Islamic port . His captors were believed to be the Philippine militant group Warren Rodwell . His family express relief after `` a very difficult time ''