if the majority of arrivals won't be infected then why restrict our movement at all.?
I just think it must either be a public health necessity or not. If it is a public health necessity then you would think they would be at least as concerned about arrivals as leavers? And they would be concerned about all leisure leavers without exemptions for second homes etc.
Otherwise is the real reason something else, e.g. getting us to spend in the UK for the holidays, or some punishment for the OAZ mess on the continent?