An engine found in a military drone downed in Ukraine belonged to Bombardier Recreational Products-Rotax, the Canadian company has confirmed. Civilian products like these that have dual uses pose a challenge for export controls meant to limit the use of military technology.

Some licensed cannabis retailers have not seen a high uptake with online cannabis sales since Alberta allowed private companies to sell directly online earlier this year.

Therecent deadly racist attack in Buffalo, N.Y., planned with tactical advice from online chat groups, is sparking calls in Canada and beyond for better oversight of internet content.Civil liberties activists say trying to sanitize the web of violent material is logistically difficult.

Staff shortages are one of several converging issues the industry is dealing with,alongside public health restrictions and "operator fatigue."