SOUTH GLENGARRY, Ont. — A man thrown from his motorcycle on Highway 401 east of Cornwall has been identified. Local O.P.P. say 55-year-old Christian Dallaire of St-George, Quebec suffered life-threatening injuries when he lost control of the Kawasaki motorcycle while exiting the highway at Lancaster just before noon on Wednesday. The eastbound off-ramp was closed for several hours. A police investigation continues.