The Enforcement Directorate arrested former Andhra Pradesh minister Karumuri Nageswara Rao in its ongoing liquor transportation tender investigation. AP Liquor Scam: ED Arrests Ex-Minister Karumuri Nageswara Rao The Enforcement Directorate has arrested former YSR Congress Party minister Karumuri Nageswara Rao in connection with its investigation into the alleged Andhra Pradesh liquor scam. Karumuri w