Such as, er, Tony Blair and Boris Johnson and John Major and Chuka Umunna and, oh yes, David Cameron.

BBC: I'm so Dizzy, claims Miliband

It is comforting to know that physicians such as yourself are still here, especially in the ER, who look for and identify those who may indeed be shopping, seeking, or otherwise abusing controlled substances.

FORBES: Fighting Prescription Drug Abuse With A National Online Database

CCFR's definition of leaders includes not just politicians and businessmen, but also people from such well-meaning institutions as churches, universities and, er, the press.

ECONOMIST: A selfish nation led by altruists