We develop our travel advice in consulting a wide range of sources. Obviously the travel health notices are developed by the Public Health Agency of Canada, with their medical expertise. That is separate from the travel advisories that Global Affairs Canada has published across a wide range of different considerations, ranging from safety and security all the way through to border and other controls and different aspects of a country's context.
Currently we have a level four advisory for Hubei province because of the draconian nature of the quarantine and restrictions. We don't see that yet across all of China. There are still opportunities for commercial travel in and out of airports in China, etc., but we're carefully monitoring it on a day-to-day basis. We upgrade that advice on a 24-7 basis, based on new inputs.