In fresh trouble for Aam Aadmi Party (AAP) leader Arvind Kejriwal ahead of Delhi election, the Union Home Ministry has given the go-ahead to the Enforcement Directorate to prosecute the former Chief Minister in a money laundering case linked to the now-scrapped liquor policy. The Home Ministry, sources have said, has also okayed the agency's prosecution push in the case against senior AAP leader and former Deputy Chief Minister Manish Sisodia.