FLEC - R kidnapped five Byansol oil engineering employees , two Frenchman , two Portuguese , and an Angolan , on March , 1999 .
FLEC - FLAC kidnapped 11 people in April 1998 , nine Angolans and two Portuguese , released for a US $500,000 ransom .
FLEC - R kidnapped five Byansol oil engineering employees , two Frenchman , two Portuguese , and an Angolans , on March , 1999 .
FLEC - FLAC kidnapped 11 people in April 1998 , nine Angolans and two Portuguese , released for a US $500,000 ransom .