New Delhi: The Enforcement Directorate (ED) has filed a third supplementary charge sheet before a Delhi court against businessmen Arun Pillai and Amandeep Dhall in connection with a money laundering case related to the alleged excise policy scam. The South Group was represented by Abhishek Boinpally, Arun Pillai, and Buchi Babu, and it is alleged that Boinpalli facilitated the transfer of Rs 100 crore kickback in collusion with Vijay Nair, the in-charge of AAP communications, and his associate Dinesh Arora. The ED arrested Dhall, the director of Brindco Sales Private Ltd, on March 2, and his interrogation led to the arrest of Pillai. According to the ED, Dhall played a significant role in the formulation, conspiracy, and kickbacks paid by the South Group. He had allegedly received a draft copy of the liquor policy before its release and shared it with Binoy Babu.