www.mi5.gov.uk/output/Page374.html, www.dhs.gov/xnews/speeches/sp_1180627041914.shtm, www.bmi.bund.de/cln_028/nn_122730/sid_1D9D705C13171C0AFFFC7430A07020C7/Internet/Content/ Nachrichten/Medienspiegel/2007/09/BM__ARD__en.html as well as https://pastel.diplomatie.gouv.fr/