Union Minister Piyush Goyal on Thursday said the ED launched a probe against NCP leader Praful Patel after his signatures were found on the documents which were also signed by the wife of gangster Iqbal Mirchi.
The Enforcement Directorate has summoned Patel on October 18 in connection with a probe into alleged illegal assets of Mirchi, who was an aide of fugitive gangster Dawood Ibrahim.