For example: this story or this one.

So why are British military personnel disguising themselves as local people, driving a car containing weapons and explosives, shooting at the Iraqi police, and then, having been arrested, being rescued by tanks breaking down the walls of the police station?

If I were to say that western intelligence was trying to foment inter-communal civil war in Iraq, you might say I was peddling conspiracy theories. So what on earth is this about?