Libya's Deputy Prime Minister Ahmed Maiteeg has labelled Khalifa Haftar's troop invasion of Tripoli as a coup. Maiteeg says Haftar is trying to take power by force, to control the city and get back to a period of military rule in Libya. His comments come in the wake of Libya's U.N. backed Government of National Accord's call to end the fighting. For more on this story, we are joined on the line by Ebrahim Deen. He is a researcher at the Afro-Middle East Centre, a research institute based in Johannesburg South Africa.