Is a media practice in which a media outlet buys the exclusive rights to publish a story but doesn't publish the story in the end.
Catch and kill is a surreptitious technique employed by newspapers and media outlets to prevent an individual from publicly revealing information damaging to a third party. Using a legally enforceable non-disclosure agreement, the publisher purports to buy exclusive rights to "catch" the damaging story from the individual, but then "kills" the story for the benefit of the third party by preventing... Wikipedia