Libya's prime minister has quit, claiming he and his family have been the victims of a "traitorous" armed attack.
Abdullah al-Thani's resignation comes less than a week after parliament tasked him with forming a new cabinet and a month after it ousted his predecessor for failing to rein in the lawlessness gripping the North African country.
He said in a statement on Sunday that he would not accept the premiership after a "traitorous attack" on himself and his family but would stay on in a caretaker capacity until a new prime minister is appointed.
Amid controversy over his appointment, Thani, who was defence minister under ousted premier Ali Zeidan, was named on Tuesday.
"I will not accept Libyans killing each other over this post," Thani said in his statement addressed to the General National Congress (GNC).
Thani said the attack on Saturday had terrorised inhabitants of a residential district and "put the lives of some of them at risk", without giving specific details.
A source close to Thani told AFP news agency the incident took place on the road from the capital to its airport and caused no casualties.
As premier, Thani was faced with the daunting task of bringing former rebel brigades to heel following the 2011 NATO-backed uprising that ended Moamer Kadhafi's four-decade rule.
Libya has seen near daily attacks, particularly in the restive east, as well as a challenge from rebels who blockaded vital oil terminals for nine months, and a growing political crisis stemming from the interim parliament's decision to extend its mandate.
Omar Hmidan, a spokesman for the GNC, the country's highest political authority, said Thani was chosen after legislators failed to reach a consensus on other candidates.
He was given one week to form a new government.
