OTTAWA, March 25 (Reuters) - Canadian Prime Minister Mark Carney on Tuesday said if his ruling Liberals won a general election on April 28, Ottawa would look at how the C$19 billion planned purchase of Lockheed Martin F-35 fighters could be adjusted.

This could include more production and investment by the U.S. company in Canada, he told a press conference in Halifax.

(Reporting by David Ljunggren)

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