Thank you very much, Mr. Chair.
If we have a little bit of time, Mr. Beaulieu might be interested in answering that question.
I have a question for you, Mr. Davies, but you may find that it's better answered by Mr. Coulombe or Mr. Tremblay. In your opening remarks, you talked about terrorist-related incidents. That got me thinking that we have a number of incidents of civil unrest or civil disobedience. I'm just wondering, what is the definition of a terrorist, in relation to public safety, that you use in Transport, in the government, and in the agencies? What distinguishes a terrorist from someone who is blocking a railway line, for example?