I believe it was legit, however, he didn't say definitively what he was meeting about. It could have been a friend at GS and they met about playing golf or something. I don't completely trust TC. He chooses his words wisely as to leave it up to an individual's imagination.
If you know your email comm is authentic ,you don’t have to try to prove anything ,anyone can misspell anything with these smart phone these days. If you know you have not fabricated or misrepresented ,you can chill while the others go kick rocks a thousand times and repeat as needed BLESSED BEYOND BELIEF-$BVTK