I work in HE. Permanent appointments are usually advertised and selected via panel interviews. My department got a new director a year ago. He has hired contractors to do specific tasks, at first using panel interviews but more recently direct appointments of people he knows. His latest appointee has not been hired for a specific task - it is a Senior Management role with line management responsibility. The contract is for 24 months. Is this unusual? It seems to have raised a few eyebrows among staff. Presumably it is within the rules, whatever they might be.