The borders are "closed" apparently and yet there's been over 350 international flights per week (4287 in Jan, Feb and March)! Hazzard gave out the info this morning there's been 37,000 flight crew quarantined in the last six months.

Not sure who all the passengers were, unless the planes are empty, which I doubt. So someone is getting in or out. Maybe it's easier than you think to get an exemption.