Did John Paul Jones and Dave Grohl purposefully leave Jimmy Page out of Them Crooked Vultures?

Jimmy Page just came out saying he was “bemused” when John Paul Jones and Dave Grohl didn’t invite him to be a member of their band Them Crooked Vultures. In this case, I have a feeling “bemused” means confused, hurt and disappointed. Although maybe not; it seems like JPJ and Jimmy might have some beef dating back to the Zeppelin reunion in 2007, or maybe even further back than that! Here’s a link to the full story.