Two foreign U.N. workers killed in Somalia

BOSASSO, Somalia (Reuters) - A Briton and a Frenchman working for the United Nations were shot dead on Monday at an airport in north-central Somalia, officials said.

A U.N. mission spokesman said it was not clear who was behind the killings. But one witness said the pair were attacked by a man in a police uniform while they sat in their car at Galkayo airport.