I guess the issue comes down to how much evidence is required in order to be “evidence”. The specific issue with Takata was in hot, sustainedly humid climates that we don't have in Canada. Whether or not there was an issue in Canada, however, was something that at the time the public was very worried about, and we wanted to find out whether there was an issue. If there's a question as to how much evidence is enough to be able to ask for this work to be done or to order this work be done, then you start to spend a lot of time debating whether you have enough proof to ask for the work to be done.
On October 17th, 2017. See this statement in context.