but i think rex misused arpita by helping her in her frustation against qazi. He acted like arpita's good fren to share her feelings.... and when arpita opened her heart and mouth against Qazi, she was most disliked by public.
You know one thing when they both bad-mouthed Qazi, it was arpita who was so seriously talking as if she hated qazi but rex didn't open heartedly did it as much as arpita did.
So i think rex has somehow used arpita .... like arijit and others