Canadian government infiltrated by spies?

From this:

At least two provincial cabinet ministers and a number of other government officials and employees are under the control of foreign countries as part of espionage schemes, Canada’s top security official said Tuesday.

In an exclusive interview on CBC’s The National, CSIS director Richard Fadden said foreign powers are infiltrating Canadian political circles and influencing public servants, fuelling a growing concern about economic espionage in Canada...

...The report said that Mr. Fadden has alleged that about five countries are casting their hands into Canada’s political sphere, including Chinaand countries in the Middle East.