Britain is accused of falsely claiming the existence of an al-Qaeda biological and chemical weapons laboratory in Afghanistan in order to justify the deployment of Royal Marines to the country. A British government source says that documents found by American soldiers in a cave near the village of Shah-i-Kot indicates that Osama bin Laden had acquired chemical and biological weapons. The source also claimed that American forces had discovered the laboratory in a cave near the city of Gardez earlier this month. These claims are used to justify the deployment of 1,700 Royal Marines. But once these claims are made public, they are strongly denied by the Pentagon and State Department. A US Army official says, “I don’t know what they’re saying in London but we have received no specific intelligence on that kind of development or capability in the Shah-e-Kot valley region – I mean a chemical or biological weapons facility.” British intelligence, military, and Foreign Office sources also deny any knowledge of the claims. The only evidence related to any sort of laboratory was the discovery near Kandahar last December of an abandoned, incomplete building containing medical equipment, which had been previously reported. The source of the claims is eventually identified as an off-the-record briefing by Prime Minister Tony Blair’s senior foreign policy adviser, David Manning. The Prime Minister’s office says it sticks to “the thrust of the story.” It claims that although evidence points to al-Qaeda’s interest in acquiring such weapons, Manning had “not actually told” reporters a laboratory had been found. [Observer, 3/24/2002]