A senior White House official insisted that some of the procedures were meant to keep information secure, not stanch leaks, but other precautionary steps were taken in response to staff carelessness that fueled Mr. Trump’s sense of being undermined. In one case, a crackdown came after a junior aide was found to be taping meetings with Mr. Trump and playing them to impress friends, according to several people familiar with the episode.
I have 13 different angles on this one I don't know which one to use.