The public know how these attacks happen — unlike the politicians

Rod Liddle says that the car-bomb plot was the predictable consequence of multiculturalism, lax immigration, mad human rights laws and neocon aggression. Shame the government can’t see this

‘Al-Qa’eda brain surgeons fail to blow up large car full of petrol’ has an agreeable ring to it, as a sort of taunt at our enemies and as a comfort blanket while we’re standing in the mile-long queue at Heathrow with a sniffer-dog’s snout in our groins. There is a certain truth to it, too — and one not yet remarked upon, in public at least, perhaps for superstitious reasons: they’re pretty useless, aren’t they? And have been for some time, now. Useless either with cool, state-of-the-art plastic explosives on the Underground, cunning toothpaste tube bomblets at the airport or, the new cruder approach — cars full of petrol to which they apparently forget to apply a cigarette lighter. Almost nothing they do works, usually as a result of their own incompetence and stupidity.