I'm happy to do so, and I think I can add some interesting facts.
For example, in 2012, we signed the Foreign Investment Promotion and Protection Agreement with China. We did not ratify it until 2014. It was not a major controversy when it was ratified. Some of the reasons it wasn't ratified for two years were environmental and labour concerns, but there was also the whole concern around state-owned enterprises. When we go back to the Nexen deal, you have to remember that it forced us to come up with a policy.
In 2014, China—and we attributed it to China—attacked the National Research Council. A couple of months later, they were arresting two Canadians in a very arbitrary way, Kevin and Julia Garratt. They were detained for several months.
Several months later, Prime Minister Harper went to China. He worked on announcing the economic thing, but at the same time, he had the tough conversations about some of the things we didn't like about China. To go back to the NRC cyber-attack, remember that we attributed it to China the day before Minister John Baird was meeting with his counterpart in Beijing.
This evolution that Mr. Rosenberg described is very much so. It's not that they were naive or we're naive. More and more, we realized that under Xi Jinping, we were dealing with a very, very challenging country.
One very important fact is what Mr. Rosenberg described, what we call economic security or sensitive technology or research and all that. We were one of the first countries to start to invest heavily in protecting this.
With the statistics, when you look at the Investment Canada Act, the transactions showed that every year, and we were partnered with other countries, looking at that. It's an evolution.
When I appeared at PROC, I said this is not a switch that is on and off. It's not that you have no interference and then you have interference overnight. It's something that happens over time.