Bonus cuts not seen as enough.
An external, Australian appointment had been hoped for.
Claim made at inquiry into Rio Tinto's destruction of 46,000 year old rock shelters.
Communications breakdowns blighted Juukan Gorge works.
Rio Tinto CEO one of three to go over Juukan Gorge.
J-S Sebastien, Chris Salisbury and Simone Niven to be stripped of their bonuses this year.