One of the children in the class I teach has Covid (confirmed with PCR I believe) and literally no one official, not the school, not Test and Trace, have got in contact to inform me of this. I first heard of it from one of the other kids, then heard more about it through the school grapevine.
Surely her parents would have been asked to give contact details to Test and Trace and amongst the most easily identifiable contacts would be her actual teachers?