In March 2017, The federal government of the uk pulled its promoting campaigns from YouTube, right after studies that its advertisements had appeared on video clips that contains extremist information. The federal government demanded assurances that its advertising and marketing would "be sent properly and correctly". The Guardian newspaper, as https://bluetechsolarcell.com/%e0%b9%82%e0%b8%8b%e0%b8%a5%e0%b9%88%e0%b8%b2%e0%b9%80%e0%b8%8b%e0%b8%a5%e0%b8%a5%e0%b9%8c-%e0%b8%ab%e0%b8%99%e0%b8%ad%e0%b8%87%e0%b8%9a%e0%b8%b1%e0%b8%a7%e0%b8%a5%e0%b8%b3%e0%b8%a0%e0%b8%b9/