Mark Warner was interviewed on the Newstalk1010 Early Edition about whether the Canadian Government can actually close the Canada-U.S. border in response to the COVID-19 pandemic to stop Canadians from leaving and returning. (January 12, 2021) Mr. Warner is a Canadian and U.S. lawyer who has practiced in Toronto, Washington, DC and New York and has advised governments on trade policy and trade negotiations and previously worked on trade and competition issues as counsel in the OECD Trade Directorate. Mr. Warner was Legal Director of the Ontario Ministry of Economic Development & Trade and advised Ontario in the Canada-EU Trade Agreement (CETA) negotiations advised on matters including: Cross Border Trade in Services; Temporary Entry and Stay of Natural Persons for Business Purposes; Mutual Recognition of Professional Qualifications; and Regulatory Cooperation. Mr. Warner also advised on procurement issues in the Canada-U.S. Agreement on Government Procurement, on several NAFTA Chapter 11 Investor-State arbitrations and led the Province’s legal team for the insolvency / restructuring of General Motors and Chrysler. He is co-author of a leading Canadian trade law treatise, has also published numerous articles and has been invited to speak at conferences around the world.