Thank you, Mr. Chair, for that question.
In response to the question, I'll have to get back to you on which specific element would have been used. The only thing I would clarify is that we are talking about leases and contracts, and they are two separate things. The exception, in terms of emergency provisions, would apply under the contracting side.
With regard to which contracts were awarded based on an emergency basis and what the rationale was, I'd have to come back to the committee on that.