Hindustan Times. Investigators found that the syndicate allegedly included educated professionals, including engineers and post graduates from foreign. The ED searched around 11 premises across Mumbai and Gujarat in the alleged Navin Chichkar drug syndicate case. Investigators said drug sale proceeds were transferred abroad through hawala. Enforcement Directorate (ED) on Wednesday conducted searches at 11 premises across Mumbai and Gujarat in connection with a money laundering case linked to alleged jailed drug.