It is not a question of flight safety; it is rather a question of flight availability.
From time to time, people need flights for medical emergencies. We observed that in some situations, companies have cancelled or delayed some flights. Those flights are important for people in the north, because these are isolated communities, so they have to be able to count on those flights for various emergency situations.
It was therefore not a question of the safety of the flights themselves, but it is very important that these communities have the necessary infrastructure. The people who live there count on these flights for situations like medical emergencies.