Could Covid-19 emergency measures give rise to foreign investment claims?

https://www.voanews.com/a/china-cancels-23-loans-to-africa-amid-debt-trap-debate-/6716397.html

Tilis December 29, 2022

https://corporateeurope.org/en/2020/02/toxic-residues-through-back-door

Tilis March 13, 2020

https://static1.squarespace.com/static/56eddde762cd9413e151ac92/t/59752c052994ca0d03c92a8a/1500851205949/Chlorinated+Chicken.pdf

Tilis July 24, 2017