Mammootty’s CBI 6 story will be based on scamsAfter a long gap, the notable Sethurama Iyer has made his place into the hearts of each Malayali crowd with the recently released fifth portion of the CBI series named ‘CBI 5: The Brain’. As the film is running effectively in the theaters, the veteran actor Mammootty, in an interview of ‘CBI 5’, opened up []