Provocateur(noun)
Meaning- A person who is employed by a government to encourage people in political groups to do something illegal so that they can be arrested.
Hindi meaning:प्रोत्तेजक
Synonyms: Troublemaker, Inciter, Demagogue, Agitator
Antonyms: Peacemaker, Reconciler, Pacifier
Example: The troublemaking teen was known as a provocateur who liked to start arguments and fights amongst friends at school.
Trick to remember: Provoke karne wala hi provocateur hota h 
