Mohamed ElBaradei, Egypt’s former vice-president, will be sued for a "betrayal of trust" over his decision to quit the army-backed government.
Green bunting and pictures of Muammar Gaddafi festoon a Tripoli district where two months ago protesters marched in the streets.
Libyan leader Muammar Gaddafi survived a Nato air strike on a Tripoli house that killed his youngest son and three grandchildren.
Libyan leader Muammar Gaddafi said on Saturday he was ready for a ceasefire and negotiations provided Nato "stop its planes".
Nato forces flattened a building inside Muammar Gaddafi’s compound early on Monday, in what a press official said was an attempt on the leader’s life.
Hundreds of Bahrainis gathered on Friday to bury an activist killed in a crackdown on mainly Shi’ite Muslim protesters.
Bahrain arrested at least six opposition leaders on Thursday for communicating with foreign countries and inciting murder and destruction of property.
Bahraini forces backed by helicopters launched a crackdown on protesters on Wednesday, imposing a curfew and clearing hundreds from a camp.
The toppling of an authoritarian ruler by waves of street protests has transfixed Arabs across North Africa and the Middle East.
Tunisia’s caretaker prime minister aims to gather his national unity Cabinet for a first meeting on Wednesday, but he already faces revolt.
Lebanon’s prime minister, choking back tears, demanded a "quick and decisive ceasefire" on Monday after an Israeli air raid that he at first said killed more than 40 civilians sheltering from fighting in a southern village. Later, though, he said that only one person had been killed. Air raids elsewhere killed at least 24 Lebanese.
Israeli strikes killed 41 people across Lebanon on Monday, including 10 civilians hit on a southern bridge, on the sixth day of a bombardment that has wreaked the heaviest destruction in Lebanon for over 20 years. Rescuers also pulled nine bodies from the wreckage of a building in the southern city of Tyre that was bombed on Sunday.