Mark Sexton on the Pfizer contract with the South African government

Mark Sexton is a former UK policeman.
https://www.stratford-herald.com/news/anti-vaxxer-tries-to-get-vaccine-minister-nadhim-zahawi-arre-9204968/
The now released April 2021 contract between the South African government and Pfizer is surely a good example of every nation's Pfizer vaccine contract. There is no liability, no guarantee of efficacy and no assurance of safety, contrary to every government's repeated mantra of "safe and effective"...
https://healthjusticeinitiative.org.za/wp-content/uploads/2023/09/OCRPfizer-1_Redacted.pdf

https://healthjusticeinitiative.org.za/pandemic-transparency/#contracts