Thank you for that.
In going back to your opening comments, you flagged, as you have in the past, concerns that were raised prior to the 2019 election about the risks of foreign interference. That was your first election as Chief Electoral Officer, but you had been involved with the organization for a number of years prior to that. I'm curious about what changed between 2015 and 2019, from your perspective, that flagged that risk more clearly for 2019 versus previous elections.