Finance Minister Nirmala Sitharaman on Wednesday said the government will actively pursue cases against economic offenders to bring back defrauded money of banks. The remark came soon after the Enforcement Directorate (ED) said the Debts Recovery Tribunal (DRT) has sold shares worth over `5,800 crore of United Breweries Limited (UBL) that were earlier attached under the anti-money laundering law as part of an alleged bank fraud probe against fugitive liquor baron Vijay Mallya.