Accused of having received calls from underworld don Dawood Ibrahim, Maharashtra Minister Eknath Khadse has rubbished the charges as "baseless". "The charges are completely baseless. My questions is, how did they find out Dawood's number? If they have found his number, they should have gone to the police," Mr Khadse said, responding to charges by a hacker and the Aam Aadmi Party.