Most Americans have never heard of Sibel Edmonds, and if the U.S. government has its way, they never will. The former FBI translator turned whistle-blower tells a chilling story of corruption at Washington's highest levels - sale of nuclear secrets, shielding of terrorist suspects, illegal arms transfers, narcotics trafficking, money laundering, espionage. Ms. Edmonds' account is full of dates, places and names. And if she is to be believed, a treasonous plot to embed moles in American military and nuclear installations and pass sensitive intelligence to Israeli, Pakistani and Turkish sources was facilitated by figures in the upper echelons of the State and Defense Departments. Her charges could be easily confirmed or dismissed if classified government documents were made available to investigators. But Congress has refused to act, and the Justice Department has shrouded Ms. Edmonds' case in the state-secrets privilege, a rarely used measure so sweeping that it precludes even a closed hearing attended only by officials with top-secret security clearances. Ms. Edmonds' revelations have attracted corroboration in the form of anonymous letters apparently written by FBI employees. There have been frequent reports of FBI field agents being frustrated by the premature closure of cases dealing with foreign spying, particularly when those cases involve Israel, and the State Department has frequently intervened to shut down investigations based on sensitive foreign diplomatic relations." Curiously, the state-secrets gag order binding Ms. Edmonds, while put in place by DOJ in 2002, was not requested by the FBI but by the State Department and Pentagon - which employed individuals she identified as being involved in criminal activities. If her allegations are frivolous, that order would scarcely seem necessary.