Answer :
Final answer:
The 'Plumbers' were a covert group in President Nixon's administration, tasked with stopping leaks of confidential information, especially after the release of the Pentagon Papers. They are notably associated with the Watergate scandal.
Explanation:
The term 'Plumbers' in your question refers to a covert group appointed by then-president Richard Nixon. This group, known as the White House Plumbers, was tasked with stopping leaks of confidential information. The leaks they aimed to prevent were not physical leaks like a water tank or a gas pipeline, but rather informational leaks potentially damaging to Nixon's presidency. A clear instance of a leak they tried to stop was the release of the Pentagon Papers, which resulted in a major political scandal known as the Watergate scandal. The White House Plumbers eventually expanded their operations to include illegal activities such as wiretapping and breaking into the offices of political rivals.
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