"Chevron unveiled their star witness—Alberto Guerra, a disgraced former Ecuadorian judge removed from the bench for accepting bribes. In a Chicago hotel room, Chevron and Gibson Dunn lawyers rehearsed Guerra for 53 days.
In Kaplan’s court, Guerra claimed that Donziger had approved a “bribe” to an Ecuadorian judge and had written the final court ruling for the judge... No corroborating evidence was ever offered. Guerra later admitted lying about these facts."
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