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^ Central Asia isn't Far East.
As for the first question, maybe Un-person?
MAX POWER KILL JEEEEEEEEWWWWWYeah. Thanks. Was figuring out if I need to make a trope applicable to fictional Central Asian terrorists. But I doubt I can find a lot...
Don't know if that trope can work. In this case, it's not meant to be permanent. In one of the latest Grimm episode, the good guys tossed away their badges, but were able to secure it off-screen later on when they rescue Monroe from being killed by a Wessen cult.
- - People have asked about that one before, and no one's been able to find a good fit for "hide or destroy your identifying paraphenalia", I'd say check YKTTW, and maybe start one if there's no "throw away the badge/id" one floating out there already.
- - YKTTW it, but use the Rule Of Cautious Editing Judgment, and make it No Real Life Examples Please from the start aside from saying that they exist.

Maybe two things to ask for today:
1. Is there a trope (existing or YMMV) that illustrate when a character needs to "dispose" of something so that he cannot be easily identified? (e.g. badges, identity card, etc)
2. Is it plausible to put tropes that can classify fictional terrorist from Central Asia (the -stans) and the Caucasus into the Far East Asian Terrorists trope?