User blog comment:SomeoneYouUsedToKnow/SYUTK's V4E11 - ASSUMING DIRECT CONTROL - Impressions/Recap/@comment-4010415-20170130043046/@comment-3965075-20170131003924

As to how Ghira found out about Adam's palns, it might be possible that he still has some contacts within the White Fang. He may have pulled a few strings to get the middleman to spill the beans, that being the files.