But three other men, who were accused of being the organizers, were found not guilty of direct involvement in the attacks, the most deadly carried out by Islamic radicals on European soil.
Prescott had been found not guilty of direct involvement in the bombings, but had admitted to addressing three envelopes.
Eventually, the F.B.I. and the prosecutors cleared the men of any involvement in terrorism, and both pleaded guilty in June in a credit-card fraud scheme and are awaiting sentencing.
Briatore, who has not been involved directly in F1 since being found guilty of involvement in Renault's attempt to fix the 2008 Singapore Grand Prix, said he had seen video of the accident.
While finding him guilty of involvement in the massacre, the court acquitted him of acting with premeditation and cruelty.
In January 2012, Gary Dobson and David Norris were sentenced to life in prison after being found guilty of involvement in the 1993 stabbing.
Italy was spurred to reopen investigations of Nazi crimes in 1996, when a military court found a former SS captain, Erich Priebke, guilty of involvement in another 1944 massacre.
Subterranean space was rented to a Nigerian pastor-solicitor, Michael Adelasoye, who was later found guilty of involvement in helping to arrange 383 sham marriages.
The new laws will ban commercial surrogacy and associated advertising promotions, with a 10-year jail term for anyone found guilty of involvement in the trade.
We are confident that if a fair investigation is carried out by American authorities, the Taliban will not be found guilty of involvement in such cowardly acts".
