If he is making the same mistake again and again , are we sure that the peers who are reviewing his work or him , not applying the same(and not working) measure to guage him again and again ?
Is the review process working for the person in question ?
Basically, has someone looked at why is this happening repeatedly ?
Lack of skill, motivation,grudge or general lethargy ?
Has he been asked "have you been given the amount of support and guidance(that you want) to get it right the next time ?"
if yes , and if he gets it wrong the next time , then maybe it is time to relieve him of the current role , unfortunately.