In 1973 the Supreme Court for the first time met the issue directly. A federal special prosecutor bought tape recordings of White House conversations between President Nixon and his advisers as part of his investigation of the Watergate scandal. In the case, the Supreme Court, by a vote of eight to zero, held that while there may be a sound basis for the claim of executive privilege, especially where sensitive military or diplomatic matters are involved, there is no "absolute unqualified Presidential privilege of immunity from judicial process under all circumstances."