Interesting fellow this TCT. First his obsession with HUDs and IPad's. Now he is hooked on how to sign in. But he did acknowledge he hadn't flown into MEX for some time. He will readying his sage advice for these operations next. He did single handedly fix turbulence encounters, and I believe it was him that worked out that whole “who shot JFK” debacle after all.
Perhaps his position has nothing to do and he needs to make himself busy?