North African (6)
'north african' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for libyan that I've seen before include "such as began in Benghazi" , "as those born in Tripoli" , "Citizen of Colonel Gadaffi's country" , "Muammar Gaddafi's nationality" , "One from Benghazi" .)
(Other definitions for saharan that I've seen before include "Relating to the North African desert" , "Deserter" , "Baking" .)