When President Nixon agreed to turn over only some of the Watergate tapes to the special prosecutor,

the prosecutor stated that he would not accept any of the tapes.

Explanation:

The Watergate scandal was a scandal in the United States involving former United States President Richard Nixon. He was running against McGovern and it was discovered by a security guard that CIA agent that broke into the Democratic party some months before the presidential election which led to the stealing of some secret papers.

After the agents were found, it was realized that Nixon was involved. It should be noted that when President Nixon agreed to turn over only some of the Watergate tapes to the special prosecutor, the prosecutor stated that he would not accept any of the tapes and this eventually led to his resignation.