I.M.F. Chief, Apprehended at Airport, Is Accused of Sexual Attack

``The managing director of the International Monetary Fund, Dominique Strauss-Kahn, was taken off an Air France plane at Kennedy International Airport minutes before it was to depart for Paris on Saturday, in connection with the sexual attack of a maid at a Midtown Manhattan hotel, the authorities said. Mr. Strauss-Kahn, 62, who was widely expected to become the Socialist candidate for the French presidency, was apprehended by detectives of the Port Authority of New York and New Jersey in the first-class section of the jetliner, and immediately turned over to detectives from the Midtown South Precinct, officials said. ''