Enforcement Directorate sources on Tuesday refuted claims that audio recordings were "deleted" from the statement of an accused in the Delhi excise policy-linked money laundering case, adding that they will take a "legal recourse" against Delhi minister and AAP leader Atishi for levelling such allegations.

They said that the footage was recorded in video-only format during interrogation as the CCTV system did not have audio recording facility at the time. Audio recordings were added to the video capturing system of the ED interrogation process only in October last year, sources said.