Original sentence: After the broadcast, the authenticity of the documents was questioned, with some critics claiming the documents were not authentic, as CBS had claimed.Bush military service controversy.In addition, some questioned the motives of CBS in broadcasting them and made allegations of political bias on the part of CBS staff.The Killian documents controversy (also called Memogate or Rathergate) involved documents that were publicized by CBS News during the 2004 US presidential campaign which re-opened the George W.The documents are considered by some experts to be forgeries, and Rather himself stated "if I knew then what I know now-I would not have gone ahead with the story as it was aired, and I certainly would not have used the documents in question.Within hours of the broadcast, the authenticity of the documents was challenged on Internet forums and blogs, initially focusing on alleged anachronisms in their typography
Edited sentence: Bush military service controversy, and raising charges of political bias and/or poor journalism at CBS News.The Killian documents controversy (also called Memogate or Rathergate) involved purportedly authentic documents, later identified by some experts as almost certain forgeries,  that were publicized by CBS News during the 2004 US presidential campaign, re-opening the George W.The Killian documents used by CBS are considered by most experts to be forgeries, and Rather himself stated "if I knew then what I know now-I would not have gone ahead with the story as it was aired, and I certainly would not have used the documents in question.The controversy, called Rathergate by critics of Dan Rather and CBS, damaged the reputations of CBS News and Dan Rather while bringing considerable attention to the blogging phenomenon.Within hours of the broadcast, the authenticity of the documents was challenged on Internet forums and blogs, initially focusing on supposed anachronisms in their typography