The revelation that Saddam Hussein's intelligence chiefs were seeking to establish links with Osama bin Laden's al-Qa'eda network is the first concrete proof that the dictator was colluding with the world's most ruthless terrorist operation. The documents discovered yesterday by The Telegraph in the former headquarters of the Iraqi intelligence service, the Mukhabarat, will also reopen the debate about whether Saddam was directly involved in the September 11 terrorist attacks in New York and Washington. The issue of Saddam's involvement has been a long-standing source of contention between London and Washington. In the days immediately following the attacks, President George...