In reply to Franco Cookson:
> In regard to Llama and Cerro Torre. I don't think anyone on the continent cares about the bolts up there. I think it's a very britsh/american thing.
After decades of having lived and climbed on the continent I think this is broadly true. By and large they seem to view rock as a non-sentient object devoid of moral status and therefore ethics don't apply. At least not if it makes the difference between being able to climb something great and not.