https://theconservativetreehouse.com/2018/01/24/brilliant-strategery-doj-and-fbi-demand-access-to-nunes-memo-while-making-wrong-assumptions/
https://theconservativetreehouse.com/2018/01/29/dan-bongino-has-a-theory-devin-nunes-memo-contains-references-to-obama-pdbs-and-fisa-documents/
So Devin Nunes got to see the Obama PDB(s)(?) which had reference to the Al Hadj / Clap on updates, but no one else knew for certain what he saw and as the momentum grows a seed planted early on is about to reveal.