Gémeaux 2017: les plus beaux looks de la soirée

Some government websites have been taken down temporarily as a precaution against a security risk, says Artificial Intelligence Minister Evan Solomon.

In a social media post, Solomon says the websites went dark to protect government systems and Canadians' information following guidance from the Canadian Centre for Cyber Security.

Air Canada says customers who book their flights by phone are now paying $30 per passenger for the privilege.

The country's biggest airline says the policy came into force last week, placing it alongside WestJet, United Airlines and the numerous low-cost carriers that charge phone booking fees.

The Liberal government says while its proposed digital safety legislation might affect freedom of expression, the bill itself is consistent with the Charter of Rights and Freedoms.

Bill C-34 would ban social media access for kids under 16 and experts have warned it is likely to face a constitutional challenge.