hired burglars to break in to the Watergate complex, which was home to . A Nixon administration official named testified that the president knew about the break-in. Soon after, another official testified that a was located in the Oval Office.

The Watergate burglars broke into the Democratic National Committee offices in the Watergate complex. Alexander Butterfield later testified that a secret taping system was installed in the Oval Office, which is the detail asked for here. A filing cabinet of evidence was not the system Butterfield revealed.

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