DETROIT, Oct. 6 - Publicly, federal prosecutors declared in the summer of 2002 that they had thwarted a "sleeper operational combat cell" based in a dilapidated apartment here.
Privately, senior Justice Department officials had doubts about the strength of the case even as they were moving to indict four Middle Eastern immigrants on terrorism charges. The evidence was "somewhat weak," an internal Justice Department memorandum obtained by The New York Times acknowledged. It relied on a single informant with "some baggage," and there was no clear link to terrorist groups. Charging the men, the memorandum said, might pressure them to give up information.
.............
The blame, the department suggested in its filing, lay mainly at the feet of the lead prosecutor in Detroit, Richard G. Convertino, whom it portrayed as a rogue lawyer. But documents and interviews with people knowledgeable about the case show that top officials at the Justice Department were involved in almost every step of the prosecution, from formulating strategy to editing the draft indictments to planning how the suspects would be incarcerated.
President Bush himself said the Detroit case was one of several critical investigations around the country that had "thwarted terrorists.'' But the wreckage of the case reveals that it was built on evidence that has since been undermined. A series of missteps and in-fighting weakened the case further, documents and interviews show. The first line of the government's indictment now appears to have been copied without attribution from a scholarly article on Islamic fundamentalism. Government documents that cast doubt on a critical piece of evidence - what was described as a surveillance sketch of an American air base overseas - were not turned over to the defense. And tensions between prosecutors in Detroit and Justice Department officials in Washington escalated into open hostility.
.........MUCH more..........
http://www.nytimes.com/2004/10/07/national/07detroit.html?hp