PoliticsU.K. Plans to Review Rules After 2019 Campaign of Lies and SmearsSpread of disinformation met with increasing voter cynicismSocial media wars fought between rivals spreading half-truthsFacebookXLinkedInEmailLinkGiftExpandPedestrians cross Westminster Bridge in view of the Houses of Parliament in London.Photographer: Hollie Adams/BloombergFacebookXLinkedInEmailLinkGiftGift this articleContact us:Provide news feedback or report an errorConfidential tip?Send a tip to our reportersSite feedback:Take our SurveyNew WindowFacebookXLinkedInEmailLinkGiftBy Joe Mayes and Kitty DonaldsonDecember 10, 2019 at 9:08 PM UTCBookmarkSaveLock This article is for subscribers only.Sign up to our Brexit Bulletin, follow us @Brexit and subscribe to our podcast.After a bitter general election battle in which rival parties have traded accusations of lying and distortion, the U.K. is facing up to the need to overhaul the rules on political campaigns.