sentences:  Ed Corrigan, an immigration lawyer and former councillor for London, Ontario, is a regular guest on Press TV.Corrigan, who has boasted that "There's very few people in Canada who have more expertise on Middle East politics than I do," argues that Press TV is demonstrating the "international opinion" of Canada's treatment of its native peoples, explaining that "We tend to forget about our conquest of North America ... but most countries in the world see it as a colonial exercise.