User blog comment:Jackal Hyena/Can normal Eldar become 'Dark'./@comment-2253300-20100917223253/@comment-10514705-20100918130915

Touche, my friend. I should have remembered about Eldar pirates and Exiles, but they do not normaly indulge in acts of random cruelty and debaunchry.

I guess it is more of a theoritical if another Eldar (other than Arhra) turned to the worship of Chaos.