User blog comment:Zolnir/Cinder Fall (Final - The Assault on Beacon)/@comment-186.45.70.50-20140608134940/@comment-186.45.70.50-20140608155235

Or their just blindly following orders because for their cause like most cult members do.

Additionally what can the white fang possibly gain form having a few criminals in there pocket especially seeing as how they were doing just fine on their own.

Lastly,if your theory is correct andyhr dust on top of the clock tower is what's keeping grim at bay then why would the white fang willingly allow Cinder to destroy it.Seeing is how more dangerous grim is a threat to both humans and fanus.