Looks that way.
Feds won't be pressing charges, per the article.
Informant Asks for Sen. Clinton's Help
NEW YORK (AP) - An unusual exchange of letters between an undercover informant and Sen. Hillary Rodham Clinton's office has apparently angered authorities and may have complicated the case of a man convicted of plotting to bomb a busy subway station.
Osama Eldawoody - a paid New York Police Department informant who was instrumental in exposing the 2004 subway scheme - told The Associated Press that he wrote to Clinton last month, complaining that his law enforcement handlers misled him with false promises of a better life and asking her to intervene on his behalf. (SNIP)
http://www.guardian.co.uk/uslatest/story/0,,-6077682,00.html