God!!!
The matter should be investigated and WHOEVER is responsible must be punished. If it is Imran's nephew, we already have a lot of rich nursery of ruling elite's chozay and do not want to add to it. I can name a few but that might hurt some egos so will leave it at that, we already have a fair share of these kiddos and do not want more, no thanks!! So if he is the culprit, he should be punished, if the warden is the one who misbehaved he must be help accountable as he is there to serve the people not to man handle them.
The matter must be investigated.