The workers, including 6,000 jail guards and probation officers, had threatened to go on strike on Sunday if a deal had not been reached.
Air Canada said the pilot of Flight 623 reported an "acrid odour" shortly after takeoff from Halifax and returned as a precaution.
Hopes for a reprieve on North American stock markets were dashed Friday in another dismal session that capped off a turbulent start to the year.
The attack happened outside the Muslim Association of Canada Centre during a "welcome night" event for newly arrived Syrian refugees.
Mounties say United Airlines flight 1104, bound for Denver from Anchorage, Alaska, landed in Vancouver due to a security concern.
.jpg "Science of Cocktails Molecular Mixology meets the Laboratory of Libations")
Think molecular mixology, snappy suits and dazzling dresses. For one night only, the Science of C...