It seems this issue is all about Ahava. On the global supply chain point, here's an excerpt from an anti-Ahava report:
"The exploration of Ahava’s supply chain reveals that many other companies, supplying raw ingredients to Ahava and distributing its
products, are also profiting from the Israeli occupation. The Swiss company Lonza (Lonza Group), the Italian companies Zschimmer and
Schwarz and Eigenmann and Veronelli, the German company Lanxess Distribution and the Israeli companies Dead Sea Works and Zohar Dalia supply Ahava with raw materials for its products. Lanxess Distribution delivers its materials to Ahava through the private Israeli company, YS Ashkenazi Agencies."
http://whoprofits.org/sites/default/files/ahava_report_final.pdf
Of what relevance for WTO law, if any, is the impact of the South African measure on these inputs and distributors?
