Is the Canadian government keeping safety problems at Porter Airlines a secret?

Reuters reports that in 2008 “Canadian government inspectors scored Porter at only two on a scale of one to five, where five is best and three indicates compliance.”

Porter also fought to keep the news of the safety problems from the public.

This is a link to the Globe and Mail online article: Porter’s past secret problems spark concerns over airline safety

This is a link to the Reuters’ article: INSIGHT-Is the public kept in the dark about Canadian air safety issues?