From Jewish News One. Any opinions expressed are those of the authors, and do not necessarily reflect the views of Libya Business News.
The Libyan authorities have freed four US military staff briefly detained on Friday, after they arrested just west of Tripoli.
The State Department said the four were reviewing evacuation routes for embassy staff.
US diplomats have operated under very tight security since last year's attack on the US consulate in Benghazi, in which ambassador Christopher Stevens and three other Americans were killed: