My PDF has all three books together, so I don't know what page, but it's in the section for Abhumans in the Fluff book.

My PDF has all three books together, so I don't know what page, but it's in the section for Abhumans in the Fluff book.

Cool. Thanks.

Harlequins make it possible for the Eldar and the Dark Eldar to fight against a common foe.

I think people get too hung up on the term "ally" when looking at the alignment wheel. To quote from some of the fluff:

"An enemy of my enemy is a problem for later, for now they might be useful" - Inquisitor Quixos (attributed).