moles

I have devised a plan to help weed out the mole that I know is amongst our ranks! I am to approach each and every one of our associates with a password to enter some secret get together in Combe. What's the catch? I will give every single person a different password, keeping track of who was given what, as well ass mentioning if the watch found out this 'secret password' then our entire operation would be in jeopardy! This, being a lie of course. I will have ears all around to hear what Valliard tells the watch our secret password is.