Answer: ringleader

AnswerCrossword Clue
RINGLEADERV.I.P. in plotting
ringleaderA person who initiates or leads an illicit or illegal activity
ringleadera leader of a ring of individuals engaged esp in improper or unlawful activities
RINGLEADERChief instigator?
RINGLEADERBoss at the jewelry store?
RINGLEADERChief instigator
RINGLEADERHead of a conspiracy
RINGLEADERHead of a cabal
RINGLEADERSpark plug, so to speak
RINGLEADERChief plotter
RINGLEADERCabal's head
RINGLEADERHead of a gang
RINGLEADERChief miscreant
RINGLEADERDemagogue.
RINGLEADERRebel chief.
RINGLEADERChief mutineer.
RINGLEADERCrime boss
RINGLEADERMastermind
RINGLEADERSting target, maybe
RINGLEADERBoxer's referee?
RINGLEADERChief conspirator
RINGLEADERGangbuster's target
RINGLEADERGang boss, e.g.