Mr. Sheikh admitted a role in the kidnapping, but later recanted.
Prosecutors pushed for leniency for Mr. Gravano, who had admitted a role in 19 killings, and he received a five-year sentence.
She said that at an Easter gathering in Farmingdale in 1990 or 1991, she shared a marijuana cigarette with Joseph Creedon, a career criminal who admitted a role in killing the Tankleffs and said a man named Steuerman had been there.
The four admitted a role in the murder of a nationalist leader, Dariush Foruhar, and his wife, Parvenah Eskandari, who were found stabbed in their Tehran apartment, the agency said.
But he finally admitted a role, officials said, when he was told that one of his fingerprints had been lifted from duct tape used to tie up the victims and that detectives were preparing to place him in a lineup.
While still captaining and performing well for Durham, the 39-year-old admitted a role within England's new establishment under Strauss, the director of cricket, would be extremely tempting.
U.N. admits a role in deadly Haiti cholera epidemic.
Chemlal was the only one of the four suspects who admitted a role in the plot, the sources said.
Mr. Arafat did not admit a personal role in the arms shipment, Secretary Powell said, but accepted responsibility in his capacity as chairman of the Palestinian Authority.
Even in the most basic Keynesian models, which admit a large role for fiscal policy and contain a constant multiplier, the ultimate change in GDP from deficit reduction depends on the split between spending cuts and tax rises, and on the response of monetary policy.In any case, the political debate is somewhat misplaced.
