Non, I trust that you know it. If some sort of clue pops up in relation you'll see it, I have no doubt.

Hn.

[Jean-Paul gives the rest of the room a cursory glance, but sees nothing much of interest. Back in the hall, he studies the ceiling. There is indeed another hatch, this one with a small keyhole.]

Hn. Guess we need a key. ...should we look for M things? Maybe that's where they hid it?