National Business

ST. JOHN'S, N.L. — Husky Energy is apologizing for Newfoundland's largest-ever oil spill last month, which saw 250,000 litres leak into the ocean.

Some of the most active companies traded Monday on the Toronto Stock Exchange: Toronto Stock Exchange (14,728.28, down 66.85 points ). Bombardier Inc. (TSX:BBD.B). Down 15 cents, or 6.67 per cent, to $2.10 on 21.3 million shares. Aphria Inc.

TORONTO — North American investors endured another wild ride Monday as markets rebounded from deep declines in trading on broad-based weakness led by the energy sector.

ST. JOHN'S, N.L. — The former CEO of the Crown corporation behind the Muskrat Falls hydro megaproject defended his management decisions as he took the stand at the inquiry into its cost and schedule overruns Monday.

BURNABY, B.C. — The Canadian Union of Public Employees has called off a job action by 139 Flair Airlines flight attendants that was set to begin early Tuesday morning.

BlackBerry Inc. is making a play to integrate itself into smart cities and vehicles. The Waterloo, Ont.

MARRAKECH, Morocco — Defying fierce opposition from the U.S. and a few other nations, nearly 85 per cent of U.N. member states agreed Monday on a sweeping yet non-binding accord to ensure safe, orderly and humane migration.

CALGARY — A director who served for 25 years on the board of Badger Daylighting Ltd. said he's resigning over its decision not to bring to its investors a secret takeover proposal made last summer.

TORONTO — Ontario's financial watchdog says the province's deficit will rise to $12.

BISMARCK, N.D. — Four Native American tribes that are fighting the Dakota Access oil pipeline in court are seeking to challenge the recent conclusion of federal officials that a spill would not greatly impact tribal populations.