Madam Speaker, during the campaign, when I went door to door, I spoke to a lot of people who were members of unions. They talked about the particular system they had and said they were absolutely fine with that system. They had a card check system, a certification system, that was more efficient and more likely to be free of employer interference. They mentioned that when they voted, they were required to provide their employee IDs, which tracked who would be voting, prevented fraud, and ensured that all members got a free and fair vote.
In the House of Commons on September 26th, 2016. See this statement in context.