Words similar to whistle-blowing

Example sentences for: whistle-blowing

How can you use “whistle-blowing” in a sentence? Here are some example sentences to help you improve your vocabulary:

Last fall, muckraker Seymour Hersh's book about John F. Kennedy's sexual exploits relied on dirt from whistle-blowing ex-operatives.
His decision to testify is portrayed as an act of courageous whistle-blowing, not betrayal or cowardice.