It is slightly tattered and stained on one of the bottom corners (blood?), but even if not having an official look to it, its contents seems to bear some more relevance than its aspect would tell.
the communication is signed by Factotum Rhistel Aidanwrote:
Please check badge number <follows identification> and the document concerning the affiliation of the supposed namer to which it was assigned.
Possible case of forgery or Anarch infiltration.
Here follows description of the individual found in possession of said badge:
cambion, male, dark blue/green skin, black hair partially shaved.
Subject currently known as "The Boggart"