Veritas school's safety protocols during Covid

My daughter was a teacher at this school. Before she got sick she was so scared to contract Covid because of the school's protocols ie, parents and teachers were not told of positive cases among parents and children. When I phoned Dimitri today to tell him my daughter is on oxygen in hospital and really struggling, his words were "SO?". No sympathy and he put down the phone in my ear when I questioned his safety protocols at the school. Shocking!!!! Hope he never has to hear a child of his say "am I going to die?"