In March 2017, the government of the United Kingdom pulled its marketing campaigns from YouTube, after experiences that its adverts experienced appeared on films made up of extremist written content. The federal government demanded assurances that its advertising and marketing would "be sent safely and securely and properly". The Guardian https://bookmarkstime.com/story20986423/5-essential-elements-for-%E0%B9%82%E0%B8%8B%E0%B8%A5-%E0%B8%B2%E0%B9%80%E0%B8%8B%E0%B8%A5%E0%B8%A5-%E0%B8%AB%E0%B8%99%E0%B8%AD%E0%B8%87%E0%B8%9A-%E0%B8%A7%E0%B8%A5%E0%B8%B3%E0%B8%A0