She is tasked with observing the movements of prosecutors in order to determine who is unfit for the task, an activity the Committee calls the "Prosecutor Purge". Miles Edgeworth was one such prosecutor under evaluation; Courtney attempted several times to replace him with the incompetent Sebastian Debeste, son of former Chief Prosecutor and head of the Committee Blaise Debeste. Following the death of her cousin Amy Marsh, she adopted Amy's son John as her own child.