In 2004 Constantino Vitiaka, the head of information of Angola's national intelligence services, claimed in a radio interview that the extremist terror network al-Qaeda had tried to enter the country through Muslim Non-Governmental Organizations.
2004年，安哥拉國家情報部門負責人康斯坦丁諾·維蒂亞卡在接受電台採訪時稱，極端主義恐怖網絡基地組織曾試圖通過穆斯林非政府組織進入該國。