About the questioning, you and I would know exactly which staff members were contacted on one important evening. This appointee does not want to give any specifics to an elected representative of the people. The same thing is happening over and over when Congress questions Biden appointees.
On a personal note, my conscience would not let me accept a boy who was unsuitable for tutoring, which was a loss of $320/month. Some people would have taken his father’s money anyway. My only reason for mentioning it is to raise the question whether either Clinton owns a conscience.