Even Guy Fawkes was not that stupid. Anyone secretly plotting a coup against his or her leader would hardly choose the environs of the MPs-only dining room in the parliamentary complex to count the numbers.
However, politicians are renowned for not always letting the facts get in the way of a good story. And the seeming possibility that David Cunliffe was holding a dinner on Tuesday night for about a dozen of his "disciples" - as National termed them - was more than a good story.
A group of National MPs witnessed the arrival of the "Messiah" in the dining room only for him to then disappear into a side-room "with conspiracy written all over his face". The plot thickened as other, apparently rather lost-looking Labour MPs turned up in Cunliffe's wake. The National contingent generously steered them in the right direction of Cunliffe's whereabouts.
"Labour can't even organise a proper coup without the help of National Party MPs," quipped National's Nick Smith during yesterday's general debate in Parliament.
Pity for National then that the said dinner was in fact held in honour of the visiting Helen Clark - not Cunliffe. Never mind. National MPs had by that stage had enough fun at Labour's expense.