In the ongoing investigation of the Delhi Excise Policy Case, the Enforcement Directorate (ED) has filed a chargesheet against Aam Aadmi Party (AAP) Member of Parliament (MP) Sanjay Singh. The case pertains to alleged irregularities in the excise department during the tenure of the Delhi government. The ED alleges that Singh was involved in money laundering and promoting shell companies as part of the scam. This is a significant development in the case, and further legal proceedings are expected.