jones_supa writes "Google has revealed it removed about 640 videos from YouTube that allegedly promoted terrorism over the second half of 2011 after complaints from the UK's Association of Chief Police Officers. The news was contained in its latest Transparency Report which discloses requests by international authorities to remove or hand over material. YouTube had also rejected many other state's requests for action. Overall, Google summed it had received 461 court orders covering a total of 6,989 items between July and December 2011. From those, it said 68% of the orders were complied with. Google added that it had received a further 546 informal requests covering 4,925 items, of which it had agreed to 43% of the cases."