New Delhi

AAP leader and Rajya Sabha MP Sanjay Singh on Wednesday alleged that the Enforcement Directorate (ED) was conducting search operations at the premises of his close associates, Ajit Tyagi and Sarvesh Mishra.

The ED has not made any official statement so far, but sources said the search operation was being held in connection with the Delhi excise policy scam case.

Soon after the raid, Sanjay Singh attacked the ED and called it's action illegal.

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The ED has filed one charge sheet and three supplementary charge sheets in the excise policy scam case.