The rigging, cheating, and scamming seems to be reaching new depths of favoritism and nepotism every day. The conflict of interest is nauseating. Literally he is doing professional work - shows - with a contestant's real sister.
He has exposed Shamita to be an extremely weak and helpless woman - who could only get this far based on rigging, cheating and scamming. It will be but a pyrrhic victory when she is fraudulently awarded the trophy.