Sanat mentioned it in her very first post.
I prepared a collated post of all of Hidden_Hand's dialog back in Oct, it exists here:
Collated post of Hidden_Hand's dialog from abovetopsecret
I'm riding the fence on this topic... no way to prove it or disprove it.
Other threads here on the topic of Hidden Hand:
The 'Hidden Hand' a PROPER & 'POSITIVE' discussion of the material ONLY here!
Window of Opportunity