Dd is isolating because someone in her class has COVID. She and siblings were due to have their monthly contact with dad this weekend. Siblings will still be going but she obviously won't.
Contact is supervised and will be out in town. Dd is upset about missing it. I am planning to leave her with family member who is part of our support bubble, while I take the others to drop them to and collect them from contact. I don't want to bring her along in the car because I don't think that meets the rules of isolating, and because I think it would be much more upsetting for her to see her siblings going off to spend time with their dad while she has to miss it.
Ex is saying I must bring her in the car to speak to him for a few moments because court order says he can see her, and it's ok because he's her dad.
What is the right thing to do?