In March 2017, the government of the United Kingdom pulled its promoting strategies from YouTube, soon after studies that its adverts had appeared on films containing extremist articles. The federal government demanded assurances that its advertising and marketing would "be sent safely and securely and appropriately". The Guardian newspaper, in https://freshbookmarking.com/story20385671/a-review-of-%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