The Enforcement Directorate (ED) has summoned Trinamool Congress MP and party national general secretary Abhishek Banerjee for questioning on Monday in connection with its money laundering investigation linked to the alleged primary teacher recruitment scam in West Bengal. According to officials, Banerjee has been asked to appear before the agency’s zonal office in Kolkata as investigators continue to probe alleged financial irregularities in the recruitment process for primary school teachers in the state.