Put the same penalties for fake tests as you would for a fake passport and that should curbs anyone's enthousiasm for this sort of things.
Whether you agree with masks, stay-at-home, curfew and whatnot, boarding a plane while being infected is a sure way to spread COVID to people who will be in contact with even more people wherever they land.
Whether you agree with masks, stay-at-home, curfew and whatnot, boarding a plane while being infected is a sure way to spread COVID to people who will be in contact with even more people wherever they land.