In March 2017, The federal government of the United Kingdom pulled its advertising campaigns from YouTube, soon after reviews that its ads had appeared on movies that contains extremist information. The government demanded assurances that its advertising and marketing would "be sent properly and appropriately". The Guardian newspaper, in https://dftsocial.com/story21210331/not-known-factual-statements-about-%D8%AF%D9%8A%D9%83%D9%88%D8%B1%D8%A7%D8%AA-%D8%AE%D8%B4%D8%A8%D9%8A%D8%A9-%D8%AF%D8%A7%D8%AE%D9%84%D9%8A%D8%A9