Arrested Trinamool Congress leader Partha Chatterjee and his aide Arpita Mukherjee own joint property in Shantiniketan. Earlier in the day, the Enforcement Directorate began the process of freezing at least three bank accounts of Arpita Mukherjee, where they found at least Rs 2 crore. Both Chatterjee, who has been stripped of his ministerial and party duties, and Mukherjee, from whose …