In Scotland so schools start back this week. Family with DC in DS's class got back from Spain less than a week ago so should be isolating for 14 days but.... they are sending their kids back this week.
So, should I tell the school? They could be infected and therefore put others at risk. At best it would be inconvenient having to isolate and kids staying home from school again. Or is it none of my business? Not even sure what the school can do about it.
YABU - don't tell, sure they'll be fine
YANBU - tell school, they're being irresponsible