TORONTO, ONTARIO — (Marketwire) — 02/03/12 — "Allowing Caterpillar Inc. to close its Electro-Motive Diesel plant in London, killing 460 jobs, reveals the Harper government-s indifference to the plight of workers in this country," said Patrick Dillon, Business Manager of the Provincial Building and Construction Trades Council of Ontario.Progress Rail Services, which is owned by Caterpillar Inc. has officially closed its London plant after workers were locked out by the company for
