It has to be a huge loophole. They’re also saying that US citizens and permanent residents are going to be allowed to return home. Thing is though that cargo is subject to the same restrictions so non UK airlines, and US airlines in routes other than UK, are going to want to suspend flights - how are these people going to return? CNN were just saying maybe there’ll be evac flights like China did, with the people going into immediate 14 day quarantine - my thinking is that’s what they’re saying without actually saying it yet.