How to let authors revise other authors drafts, but keep them from publishing?

I want to give all authors permission to edit other authors drafts, but not publish them. It seems like the only way to give authors access to drafts by other authors is to grant them ‘edit_others_posts’, but this capability also lets them publish the posts.

Is there any other way to do this?

I’m using a plugin called Advanced Access Manager to enable certain permissions to different userlevels/groups, this should be able to do exactly what you are asking.