The United States took steps to throw a financial lifeline to rebels controlling eastern Libya while forces loyal to Muammar Gadhafi focused their firepower on pockets of resistance in the west.
Nestor Osorio said Thursday that the Security Council renews its call for a political solution to the ongoing Libyan conflict.
Military deadlock in Libya has exposed growing international rifts.
Death toll from clashes between anti-government protesters and police, government backers in Sanaa rose to 12, and 160 protesters were injured.
Palestinian rivals Fatah and Hamas on Wednesday signed a preliminary agreement on reconciliation during talks in Cairo.
The African Union (AU) called on NATO to stop targeting Libyan officials in their air raids.
Al Qaeda's north African branch released messages from four French hostages it kidnapped in Niger.
European capitals summoned Syrian ambassadors Wednesday to demand that President Bashar Assad stop gunning down his people.
Jordan said Wednesday an attack against a gas pipeline in northern Egyptian border city el Arish led to the halt of natural gas supply to the Arab kingdom.
The Gambian government on Wednesday declared recognition of Libya's anti-Gaddafi Transitional National Council.
International organizations and countries are continuing their consultations over Libya as NATO continues its air strikes on Gaddafi's forces.
A delegation of Libyan officials is in Venezuela to discuss possible peaceful solutions to the war in the North African country.