We have not been able to identify a safety problem.
Now, you mentioned a specific incident involving a CF-18 that had a bird strike and had to return. There would not have been any difference with the control tower there on how that situation resolved itself. It was not a safety issue.
Every day in this country, aircraft run into mechanical problems at airports that have flight service stations and they have to return to the airport, and at airports that are busier than Mirabel. So in terms of that specific incident, with due respect, it was not a safety issue that would have made any difference between the tower or the flight service station.