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UPDATE 1-U.S. Democratic panel flags misinformation concerns to Facebook

By Kanishka Singh

(Adds Facebook response; paragraphs 8, 9)

By Kanishka Singh

Dec 4 (Reuters) - Facebook's policy on paid political advertisements has flaws that allow the spread of false information, the U.S. Democratic National Committee has said in a letter to Sheryl Sandberg, a top official of the social media giant.

Facebook has been reviewing its policies after lawmakers and regulators criticised a decision not to fact-check ads run by politicians, with Chief Executive Mark Zuckerberg saying it does not want to stifle political speech.

In the letter that Reuters obtained on Tuesday, the U.S. Democratic Party's administrative and fundraising body has flagged its concerns to Sandberg, Facebook's chief operating officer, and sought more transparency.

"...we have significant remaining concerns about Facebook policies that allow the platform to be used to spread misinformation and undermine our democracy," the committee's chief executive, Seema Nanda, wrote in the Nov. 21 letter.

The panel said it felt Facebook had not devoted enough resources to detecting inauthentic behavior.

"Considering Facebook's enormous financial resources and the stakes of the upcoming elections, we'd ask that you dedicate additional capacity to enforce your terms of service against these types of malicious actors," Nanda added.

A meeting of DNC representatives and Facebook took place last month, ahead of the 2020 U.S. presidential primary season, the panel said.

On Wednesday, Facebook said it was in regular touch with the DNC, reviewing and taking action on any abuse it mentioned.

Facebook has also joined sessions to train campaign participants how to share details of suspicious activity, a spokeswoman told Reuters.

The social media platform has recently faced a barrage of criticism over privacy lapses, election-related activity and its dominance in online advertising, spurring calls for more regulation and anti-trust investigations. (Reporting by Kanishka Singh in Bengaluru; Editing by Clarence Fernandez)