The 'Original Sin' of the Pretoria agreement In late October 2022, Tigrayan and Ethiopian federal representatives met in Pretoria, South Africa, under the auspices of the African Union, amidst the raging Tigray war. Back-door US diplomacy in Djibouti and the Seychelles in mid-2022 had failed to produce anything of note, and brutal fighting had renewed in late August. Calculating they could no longer bear such devastating human costs—costs Addis and Asmara seemed willing to absorb—the Tigrayan delegation arrived in Pretoria ready to make peace and reluctantly accepted terms far from ideal.