Far be it from me to defend a Leftist nutcase... BUT

We read:

"Why should I care that a British MP has been barred from visiting Canada? George Galloway, a politician whose views offend many, was to speak at an anti-war conference in Toronto on March 30 -- until he was told he can't enter Canada. Barring someone from expressing views, even repugnant ones, undermines freedom of speech, civil libertarians say.

On what grounds was he banned? The government said Galloway is a security threat under the Immigration and Refugee Protection Act, Section 34. That seems like a good reason.

Section 34 allows the government to bar someone for espionage, terrorism, or acts of violence that "might endanger the lives or safety of persons in Canada," for example. It also covers "subversion by force."

But? The act contains broad language and can be "very problematic," said University of Ottawa law professor Errol Mendes. Section 34(1)(d) for instance, allows us to bar people for "being a danger to the security of Canada" without specifying precisely what sort of danger they are

Source

This is just as arbitrary as the British government barring Geert Wilders from Britain. Nobody has anything to fear from Galloway, anyhow. You can read the sort of crap he speaks in the media every day.