WASHINGTON, : This file photo shows former US Attorney General under US President Richard Nixon, Elliot Richardson, testifying before the US House Judiciary Committee 01 December during impeachment hearings against Bill Clinton on Capitol Hill in Washington, DC. Richardson, who resigned as attorney general in 1973 in a historic showdown with President Richard M. Nixon over the Watergate investigation, died 31 December, 1999 of a brain hemorage at the age of 79. AFP PHOTO/Luke FRAZZA (Photo credit should read LUKE FRAZZA/AFP via Getty Images)
