it could be that he is just an innocent person who is sincere about the marriage..and Paro could just lose her ideal married life because of Rudra's action...
or a guy who is sincere about marriage but is involved with the arms dealing...
there is no need for him to be black to make Rudra look whiter...
Rudra is going to be doing his duty and so is allowed to fire his gun for that...but it is going to break Paro's heart...atleast temporarily till they discover the truths surrounding their lives...
everyone can be and is grey!