https://theconversation.com/red-sea-crisis-suez-canal-is-not-the-only-choke-point-that-threatens-to-disrupt-global-supply-chains-221144
https://www.dailymaverick.co.za/article/2023-09-30-sanral-on-a-rocky-road-in-wake-of-billion-rand-infrastructure-projects-awarded-to-disqualified-chinese-firms/
https://hbr.org/2023/05/how-to-avoid-the-ethical-nightmares-of-emerging-technology