The CIA denied a request from the Department of Justice to provide information about its involvement .
David Bufkin 's mercenaries were reported ready to fly to Zaire to join the anti-FNLC coalition .
The CIA denied a request from the Department of Justice to provide information about Zaire 's involvement .
David Bufkin 's mercenaries were reported ready to fly to Zaire to join the anti-FNLC coalition .