Prompt
Generate a realistic image of a middle-aged British man from the 1990s or 2000s, dressed in formal attire, possibly a suit and tie, with a stethoscope around his neck, standing in a professional setting such as a hospital or office, symbolizing his role as a physician and government official; specifically, depict Sir Liam Donaldson, the former Chief Medical Officer for England, with a confident and authoritative demeanor, in a style reminiscent of a formal portrait from the period.