TEHRAN - A lawyer who was involved in the Watergate case at the time of U.S. president Nixon believes that the U.S. vice president has concealed some facts regarding the Enron bankruptcy case.

According to the *** Guardian ***, John Dean who was a White House legal advisor in the Nixon Administration, said, "Dick Cheney is trying to hide his knowledge of the inner workings of Enron from the American people. This has placed the White House in a situation similar to the Nixon government during Watergate."