The Italian businessman at the centre of a furious row between France and Italy over whose intelligence service was to blame for bogus documents suggesting Saddam Hussein was seeking to buy material for nuclear bombs has admitted that he was in the pay of France.The man, identified by an Italian news agency as Rocco Martino, was the subject of a Telegraph article earlier this month in which he was referred to by his intelligence codename, "Giacomo". His admission to investigating magistrates in Rome on Friday apparently confirms suggestions that - by commissioning "Giacomo" to procure and circulate documents - France...