Chimps And Humans Exhibit Similar Behaviour, Announce Researchers As Cameron Hurls Faeces At Rival

And there's plenty more where that came from

Anthropologists today unveiled conclusive proof that chimpanzees and humans share distinct personality traits - citing as evidence David Cameron’s classic exhibition of aggressive behaviour during Prime Minister’s Questions, in which the dominant male responded to a challenging display of Balls by screeching furiously and flinging handfuls of excrement across the floor of the House of Commons.

“This is a key part of the day-to-day ritual within the Westminster troupe,” whispered Sir David Attenborough, bravely squatting just inches from Mr Cameron, who hissed and bared his teeth threateningly but continued to forage for wine.

“Having no social status within the hierarchy of government, the tribal outcasts will, from time to time, openly flaunt their Balls at the leader just to provoke a reaction,” he continued sagely. “Most of the time he will ignore them as he goes about his routine, marking his territory and trying to pick fleas off his subordinates. However, his advances have recently been rejected by an older female, Angela, leaving him sexually frustrated and aggressive.”

“Oh, you dirty little monkey,” exclaimed the broadcasting legend indignantly, as a clearly aggravated Mr Cameron suddenly showered him with a barrage of shit.