Disorderly system backed criminal framing university student (9)
I believe the answer is:
turbulent
'disorderly' is the definition.
(synonyms)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for turbulent that I've seen before include "Wild, unruly" , "Tumultuous" , "raging" , "Troublesome" , "Violently disturbed" .)