Libya: UN claims 1 million will need aid

Up to one million foreign workers and others trapped in Libya are expected to need emergency aid because of fighting in the North African nation, aid officials said as they sought $160 million to deal with the crisis. UN officials say that amount is only for the next three months - and they expect the crisis to go on longer than that. The UN is also effectively frozen out of sections controlled by leader Moammar Gadhafi's forces and is only seeking humanitarian aid for opposition-controlled areas.