Minister, that's a good segue into my next question.
Transport Canada's conflict zone information office issues warnings to air carriers about the risks of operating in conflict zones. You've prohibited airlines, as you've just mentioned, from operating in Ukrainian airspace and advised against flying in Belarus, but there is no advisory or prohibition for Russian airspace.
While Canadian flights have been banned by Russia, this information from the conflict zone information office is also important for other carriers in other countries to assess risk.
Is it safe for commercial flights to operate in Russian airspace at this time?