Ex-Libyan general Haftar appointed army chief - lawmakers
The confirmation of Haftar, a former ally of Muammar Gaddafi who later joined the revolution against the Libyan leader, may complicate United Nations efforts to broker peace between the country's two rival governments.
Haftar has merged his irregular forces with army troops in the east to fight Islamist groups. He has also targeted the Libya Dawn group, which has taken over Tripoli and set up its own rival government.
(Reporting by Ayman al-Warfalli; writing by Patrick Markey)