An extortion case has been filed on Friday against a person claiming to be fugitive gangster Suresh Pujari for calling and threatening a hotelier in Panvel and demanding Rs 50 lakh. Shetty received a second threat call in February. According to city crime branch, hotelier Arun Shetty from Panvel had submitted a complaint in January stating that a person called him, claiming to be Pujari and demanded ‘protection money’.The caller had used an international SIM card for the call..