NITED NATIONS - Secretary-General Kofi Annan has decided to fire the highly regarded chief of the U.N. office that promotes free elections around the world for harassing staff and management failures, a U.N. official said. The official, speaking on condition of anonymity because an official announcement is not expected until Monday, said Carina Perelli was being dismissed from the United Nations. Stephane Dujarric, the chief U.N. spokesman, declined comment Saturday. In August, the United Nations formally accused Perelli of harassing her staff after a four-month review into the claims of an abusive and sexually offensive environment in her division. She...