> The January 14, 2016, edition of Weekly Disinformation Review reported the reemergence of several previously debunked Russian propaganda stories, including that Polish President Andrzej Duda was insisting that Ukraine return former Polish territory, that Islamic State fighters were joining pro-Ukrainian forces, and that there was a Western-backed coup in Kiev, Ukraine’s capital.11
> Sometimes, Russian propaganda is picked up and rebroadcast by legitimate news outlets; more frequently, social media repeats the themes, messages, or falsehoods introduced by one of Russia’s many dissemination channels. For example, German news sources rebroadcast Russian disinformation about atrocities in Ukraine in early 2014, and Russian disinformation about EU plans to deny visas to young Ukrainian men was repeated with such frequency in Ukrainian media that the Ukrainian general staff felt compelled to post a rebuttal.12
> Sometimes, however, events reported in Russian propaganda are wholly manufactured, like the 2014 social media campaign to create panic about an explosion and chemical plume in St. Mary's Parish, Louisiana, that never happened.15 Russian propaganda has relied on manufactured evidence—often photographic. Some of these images are easily exposed as fake due to poor photo editing, such as discrepancies of scale, or the availability of the original (pre-altered) image.16 Russian propagandists have been caught hiring actors to portray victims of manufactured atrocities or crimes for news reports (as was the case when Viktoria Schmidt pretended to have been attacked by Syrian refugees in Germany for Russian's Zvezda TV network), or faking on-scene news reporting (as shown in a leaked video in which “reporter” Maria Katasonova is revealed to be in a darkened room with explosion sounds playing in the background rather than on a battlefield in Donetsk when a light is switched on during the recording).17
> RT stated that blogger Brown Moses (a staunch critic of Syria's Assad regime whose real name is Eliot Higgins) had provided analysis of footage suggesting that chemical weapon attacks on August 21, 2013, had been perpetrated by Syrian rebels. In fact, Higgins's analysis concluded that the Syrian government was responsible for the attacks and that the footage had been faked to shift the blame.18 Similarly, several scholars and journalists, including Edward Lucas, Luke Harding, and Don Jensen, have reported that books that they did not write—and containing views clearly contrary to their own—had been published in Russian under their names.
I found that source on the Wikipedia page for RT after a couple of minutes. You can find more pretty easily.