Quote Originally Posted by enkoujin
It is unlikely that Orochimaru would be experimenting on Danzou given his [Danzou's] status.
Not if Danzou was the guy sanctioning/funding Oro's experiments, which seems to be the case from the conversation he had with his agents last chapter.

What we need to figure out is the timeline. When Danzou appears in Nagato's flashback, his eye is bandaged then. That would probably place that sometime toward the end of the war. If we know that Oro was performing his experiments around that same time, then that would make sense for Danzou to be the "beneficiary" of those experiments.