A man holds up a sign during a demonstration calling for the ouster of Libyan leader Moammar Gadhafi in front of the Libyan embassy in Cairo, Egypt, Sunday Feb. 20, 2011. The crackdown of anti-government protests in Libya continued Sunday as, according to witnesses Libyan forces fired machine-guns at mourners marching in a funeral for anti-government protesters in the eastern city of Benghazi.(AP Photo/Hussein Malla)

An Egyptian army vehicle sits behind a man holding up a sign and shouting slogans during a demonstration calling for the ouster of Libyan leader Moammar Gadhafi in front of the Libyan embassy in Cairo, Egypt, Sunday Feb. 20, 2011. The crackdown of anti-government protests in Libya continued Sunday as, according to witnesses Libyan forces fired machine-guns at mourners marching in a funeral for anti-government protesters in the eastern city of Benghazi.(AP Photo/Hussein Malla)

Demonstrators call for the ouster of Libyan leader Moammar Gadhafi in front of the Libyan embassy in Cairo, Egypt, Sunday Feb. 20, 2011. The crackdown of anti-government protests in Libya continued Sunday as, according to witnesses Libyan forces fired machine-guns at mourners marching in a funeral for anti-government protesters in the eastern city of Benghazi.(AP Photo/Hussein Malla)

This photograph, obtained by The Associated Press outside Libya and taken by an individual not employed by AP, shows a scene from recent days' unrest in Benghazi, Libya. (AP Photo) EDITOR'S NOTE: THE AP HAS NO WAY OF INDEPENDENTLY VERIFYING THE EXACT CONTENT, LOCATION OR DATE OF THIS IMAGE.

This video image broadcast on Libyan state television Sunday Feb. 20, 2011 shows longtime Libyan leader Moammar Gadhafi appearing with numerous supporters at various events in Tripoli in the evening Saturday Feb. 19, 2011. Women and children were seen among his supporters, many of whom chanted and held pictures in support of their leader. Libyan forces fired machine-guns at mourners marching in a funeral for anti-government protesters in the eastern city of Benghazi Sunday, a day after commandos and foreign mercenaries loyal to longtime leader Moammar Gadhafi pummeled demonstrators with assault rifles and other heavy weaponry. (AP Photo/Libyan state television) TV OUT LIBYA OUT

This photograph, obtained by The Associated Press outside Libya and taken by an individual not employed by AP, shows people chanting and holding signs during recent days' unrest in Benghazi, Libya. Placards in Arabic read at top left "Strike, strike until the fall of the regime", and at top right "The people want to topple the regime". (AP Photo) EDITOR'S NOTE: THE AP HAS NO WAY OF INDEPENDENTLY VERIFYING THE EXACT CONTENT, LOCATION OR DATE OF THIS IMAGE.

This photograph, obtained by The Associated Press outside Libya and taken by an individual not employed by AP, shows people gathering during recent days' unrest in Benghazi, Libya. (AP Photo) EDITOR'S NOTE: THE AP HAS NO WAY OF INDEPENDENTLY VERIFYING THE EXACT CONTENT, LOCATION OR DATE OF THIS IMAGE.

This photograph, obtained by The Associated Press outside Libya and taken by an individual not employed by AP, shows a large gathering during recent days' unrest in Benghazi, Libya. (AP Photo) EDITOR'S NOTE: THE AP HAS NO WAY OF INDEPENDENTLY VERIFYING THE EXACT CONTENT, LOCATION OR DATE OF THIS IMAGE.

** EDS NOTE GRAPHIC CONTENT ** This photograph, obtained by The Associated Press outside Libya and taken by an individual not employed by AP, shows dead bodies in coffins during recent days' unrest in Benghazi, Libya. (AP Photo) EDITOR'S NOTE: THE AP HAS NO WAY OF INDEPENDENTLY VERIFYING THE EXACT CONTENT, LOCATION OR DATE OF THIS IMAGE.

Demonstrators supporting the people of Libya protest against the Libyan government in Lafayatte Park in front of the White House in Washington, DC, February 19, 2011. Protesters in the North African country continue their demonstrations against longtime leader Moamer Kadhafi. Security forces have killed more than 80 anti-regime protesters in unrest-swept eastern Libya, Human Rights Watch said on Saturday, after Tripoli pledged to crush opposition. AFP PHOTO / Saul LOEB

Demonstrators supporting the people of Libya protest against the Libyan government in Lafayatte Park in front of the White House in Washington, DC, February 19, 2011. Protesters in the North African country continue their demonstrations against longtime leader Moamer Kadhafi. Security forces have killed more than 80 anti-regime protesters in unrest-swept eastern Libya, Human Rights Watch said on Saturday, after Tripoli pledged to crush opposition. AFP PHOTO / Saul LOEB

Demonstrators supporting the people of Libya protest against the Libyan government in Lafayatte Park in front of the White House in Washington, DC, February 19, 2011. Protesters in the North African country continue their demonstrations against longtime leader Moamer Kadhafi. Security forces have killed more than 80 anti-regime protesters in unrest-swept eastern Libya, Human Rights Watch said on Saturday, after Tripoli pledged to crush opposition. AFP PHOTO / Saul LOEB

Protesters demonstrate against Libyan leader Moammar Gadhafi, shown on placards, in the Mediterranean port city of Alexandria in Egypt Sunday, Feb. 20, 2011. Libyan forces fired machine-guns at mourners marching in a funeral for anti-government protesters in the eastern city of Benghazi Sunday, a day after commandos and foreign mercenaries loyal to longtime leader Moammar Gadhafi pummeled demonstrators with assault rifles and other heavy weaponry. (AP Photo)

Protesters demonstrate against Libyan Leader Moammar Gadhafi, shown on placard at left, in the Mediterranean port city of Alexandria in Egypt Sunday, Feb. 20, 2011. Libyan forces fired machine-guns at mourners marching in a funeral for anti-government protesters in the eastern city of Benghazi Sunday, a day after commandos and foreign mercenaries loyal to longtime leader Moammar Gadhafi pummeled demonstrators with assault rifles and other heavy weaponry. Writing in Arabic on placard reads "Down, the leader of the Abu Salim massacre", referring to an incident when hundreds of inmates were killed when security forces opened fire during 1996 riots at Libya's most notorious prison. (AP Photo)

EDS NOTE - AFP CANNOT INDEPENDENTLY CONFIRM THE SOURCE NOR THE EXACT DATE - RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP VIDEO/YOUTUBE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS - NO ARCHIVE A grab taken from an undated video released on February 17, 2011 via YouTube allegedly shows anti-government demonstrators destroying a monument of Libyan leader Moamer Kadhafi's Green book by the local revolutionary committee building in Libya's eastern Mediterranean city of Tobruk, near the border with Egypt. A "day of anger" against Libyan leader Moamer Kadhafi turned into a bloodbath when security forces gunned down at least 24 people in two of the country's biggest cities, Human Rights Watch said on February 18, 2011. AFP VIDEO/YOUTUBE

EDS NOTE - AFP CANNOT INDEPENDENTLY CONFIRM THE SOURCE NOR THE EXACT DATE - RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP VIDEO/YOUTUBE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS - NO ARCHIVE A combination of images from grabs taken from an undated video released on February 17, 2011 via YouTube allegedly shows anti-government demonstrators destroying a monument of Libyan leader Moamer Kadhafi's Green book by the local revolutionary committee building in Libya's eastern Mediterranean city of Tobruk, near the border with Egypt. A "day of anger" against Libyan leader Moamer Kadhafi turned into a bloodbath when security forces gunned down at least 24 people in two of the country's biggest cities, Human Rights Watch said on February 18, 2011. AFP VIDEO/YOUTUBE

Supporters of Libyan leader Moamer Kadhafi kiss his picture during a pro-government rally in Tripoli on February 18, 2011. Kadhafi's regime vowed to snuff out attempts to challenge the Libyan leader, after an opposition "day of anger" became a bloodbath and two policemen were reported hanged by protesters. AFP PHOTO/MAHMUD TURKIA

Supporters of Libyan leader Moamer Kadhafi shout slogans while holding his picture during a pro-government rally in Tripoli on February 18, 2011. Kadhafi's regime vowed to snuff out attempts to challenge the Libyan leader, after an opposition "day of anger" became a bloodbath and two policemen were reported hanged by protesters. AFP PHOTO/MAHMUD TURKIA

Young supporters of Libyan leader Moamer Kadhafi shout slogans while holding his pictures during a pro-government rally in Tripoli on February 18, 2011. Kadhafi's regime vowed to snuff out attempts to challenge the Libyan leader, after an opposition "day of anger" became a bloodbath and two policemen were reported hanged by protesters. AFP PHOTO/MAHMUD TURKIA

Supporters of Libyan leader Moamer Kadhafi take part in a pro-government rally in Tripoli on February 17, 2011 as the country faced a nationwide "Day of Anger" called by opposition cyber activists. AFP PHOTO/MAHMUD TURKIA