40K 6th Edition - Actual Rulebook Preview?

I was scrolling through my facebook feed just now, and noticed the following pictures on one of the Paris GW stores' Facebook pages.

These are not pages from the latest White Dwarf, and the page numbers on the Dark Angels pages are more than a little out of range of the magazine anyway. (The page numbers in the images are a little hard to make out, but it looks like 252 and 253 to me.)

So... What does everyone think? Have other GW stores been given page images like these to 'leak' on their Facebook pages - or other social media sites?