It reminds me of the episode of the Simpsons where Homer fills in for Smithers (who goes on vacation).
http://en.wikipedia.org/wiki/Homer_the_SmithersIn one classic scene, Smithers covers for Mr, Burns saying he is in an important meeting, but he is actually sitting at his desk, trying not to fall asleep.
In fairness, I'm pretty sure, he's not the first (and won't be the last), given some of the riveting topics they discuss in the House of Commons.