I do not care. Later studies contradicted and criticized OAS conclusion. OAS was a player in the 2019 coup:
https://www.washingtonpost.com/politics/2020/02/26/bolivia-d...
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3621475
> Anez, an unapologetic right-winger appointed by standard constitutional succession rules,
What rules? She was not Evo Morales successor. The correct successors were being persecuted and had access denied to the government buildings. And during Anez illegitimate government, she used violence and the police to attack protesters and to persecute the opposition [1]. They tried to postpone the election, but they had no popular support and their coup was unsustainable.
[1] https://en.wikipedia.org/wiki/Senkata_and_Sacaba_massacres