Airports Slot Allocation (Alleviation of Usage Requirements) Regulations 2022

I ask this more as a matter of interest than anything else. Was it the case in the summer of 2019—that is, before Covid—that the 80:20 ratio meant that there were no ghost flights and there was no need for them? Is it the Government’s view that with the 70:30 ratio in operation this summer there ought to be no need for ghost flights?