Opposition forces arrest a man they accuse of trying to steal a rebel car in Ajdabiya, east Libya, on Monday, April 18.
They said they believed the man was a "black African" from one of Libya's sub-Saharan neighbors, though he claimed he was from Tripoli Street in Ajdabiya.
Rebels say that forces loyal to Libyan leader Muammar Gaddafi have been paying men to infiltrate rebel lines, steal cars, relay information to loyalist troops and sometimes open fire.
They claimed this man would be taken to Benghazi and assigned a lawyer.
