UPDATE 2-Boeing seeks U.S. anti-dumping probe against Bombardier jet
April 27, 2017 at 19:45 PM EDT
WASHINGTON/NEW YORK, April 27 (Reuters) - Boeing Co on Thursday asked the U.S. Commerce Department to investigate alleged subsidies and unfair pricing for Canadian planemaker Bombardier's new CSeries airplane, adding to growing trade tensions between the United States and Canada.