From the New York Times:
A Long Island lawyer who led a huge scheme to defraud the Social Security Administration pleaded guilty on Friday, receiving a reduced sentence in return for promising to help federal investigators find other people cheating the disability insurance system, prosecutors said. ...
He faced a maximum sentence of 25 years on the top charge of grand larceny, had he gone to trial. In return for his assistance, he was promised a sentence of one year in jail ...