There's some real rational thinkers in that group...

"Conspiracy theories spread like a contagion through the ranks. Whenever a puncture occurred it would be blamed on the CIA. "It's sabotage," Peter Van Dyke, 36, had whispered to a bemused mechanic as he removed a thick screw from a flat tyre in a garage outside Naples.

Sue Darling, 60, a former diplomat from Surrey, had been eager to demonstrate her civil service credentials: most importantly, she confided in one shield, she knew how to recognise a spy. Her first suspect turned out to be The Telegraph's photographer.

Little surprise then that so few were alert to the real nature of the regime that welcomed them to the Iraqi capital two weeks ago. After a propaganda lecture from Dr Hashimi, one young American told me: "It's so interesting to hear what is really going on in this country." He scoffed at any suggestion that their good intentions might be misused by Saddam's regime: "All we have seen here is continuous kindness and hospitality." "