https://chemsec.org/app/uploads/2021/02/What-goes-around_210223.pdf
https://www.brookings.edu/research/the-national-security-grounds-for-investigating-musks-twitter-acquisition/?utm_campaign=brookings%20brief&utm_medium=email&utm_content=232621770&utm_source=hs_email
http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech971.pdf
https://theconversation.com/rupert-murdochs-succession-plan-reveals-a-lot-about-his-empire-and-most-of-it-is-not-pretty-235583