 On the way to the airport , Guddu realises that Sweety has faked her stutter . At a petrol station , Lobo and Lele notice the pair . Mistaking Guddu for Charlie , they arrest him . They assault Guddu , refusing to believe that he is Charlie 's twin brother until Guddu 's mobile phone rings ; the caller is revealed to be Bhope . Lobo and Lele agree to exchange Charlie for Guddu and Sweety on a train . The policemen take Guddu and Sweety to Bhope 's house , where Bhope reveals that a local builder will pay him ₹ 50 million ( US $ 740 @,@ 000 ) to marry Sweety to the builder 's son . Guddu bargains with Bhope — if he retrieves the cocaine @-@ filled guitar case for Bhope , he will get Sweety . Bhope sends his henchmen with Guddu to retrieve the guitar case from Charlie 's house . 
