Suggestions that lights are seen in his study until 2am or 3am, only for him to be back at his desk at 5am, were dismissed by Downing Street sources.

• 有说法称，布朗首相书房的灯每天亮到凌晨两、三点，到了五点又开始办公，但唐宁街首相府否认了这一说法。