What Happened to Jane Mayer When She Wrote About the Koch Brothers

Ms. Mayer began to take the rumored investigation seriously when she heard from her New Yorker editor that she was going to be accused — falsely — of plagiarism, stealing the work of other writers. A dossier of her supposed plagiarism had been provided to reporters at The New York Post and The Daily Caller, but the smears collapsed when the writers who were the purported victims made statements saying that it was nonsense, and that there had been no plagiarism whatsoever.

.. “The firm, it appears, was Vigilant Resources International, whose founder and chairman, Howard Safir, had been New York City’s police commissioner under the former Mayor Rudolph Giuliani,” she writes in “Dark Money.”

.. “As far as what we do, we don’t talk about clients, whether we have them or don’t have them. Even answering the question would violate the policy of our business.”