Track2Realty: Former police officer turned activist Y P Singh has alleged that Union Agriculture Minister and Nationalist Congress Party Chief Sharad Pawar was centre of real estate scam. At the same time he criticised Arvind Kejriwal for concealing information about a massive scam in Maharashtra because he was selective about which politicians he targets. He also attacked Kejriwal for his expose against BJP Nitin Gadkari while sparing Pawar.