in the movie don (2006) The Original DON makes a disc of all his contacts and keeps in the safe.when arjun rampal gets it from vardhan(aka DCP) he takes it to a friend and see all the info and wants to sell it.
BUT the error is inthe end when DON is telling the story how he exchanged himself with the paanwala SRK he says the disc NEVER had anything it was empty the whole time.
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