The ED has once again started tightening the noose on Mamta Banerjee’s relatives. Abhishek Banerjee’s relative Maneka Gambhir was stopped by the ED team at Kolkata airport. Maneka Gambhir was about to go to Bangkok. She was also given notice of being… after which Maneka returned from the airport…. Earlier Maneka Gambhir has been questioned in the money laundering case. According to sources, she was stopped by the ED because of the look out notice.