The event was to take place in Surrey on April 24th. The Surrey Vaisakhi parade is the largest in Canada and outside of India drawing crowds in excess of over half a million.
The notice says these fall somewhere between relatively common events such as seasonal floods and highly improbably risks such as an asteroid hitting Earth.
O'Toole says a Conservative government also wouldn't cut aid funding, but would place a greater focus on measuring outcomes associated with that money.
The decision reverses a recommendation made by the body two weeks ago when the panel of vaccine experts said AstraZeneca hadn't included enough people over the age of 65 in its clinical trials.
Infectious disease doctor Zain Chagla says it's an important message, but confusing for Canadians as Germany and other European countries move to limit the vaccine's use while they investigate reports of blood clots emerging after some inoculations.