Thank you, Mr. Chair.
A lot of comments have been exchanged around this table and I thank the witnesses for their answers.
Could you give me a little clarification about one aspect in your report? You see labour costs as fixed while economists generally see them as variable.
Could you explain that a little more and tell me why you made the decision to consider those costs fixed? Labour costs are fixed, but in some cases, employees have no vacation and no leave. Those with temporary status do not work all the time and it's the same for part-time letter carriers. Clearly, their salaries are lower. Why did you consider this a fixed cost in your report?