Hyderabad: The Enforcement Directorate (ED) on Monday have attached at least 28 immovable properties worth Rs 80.65 crore. The agency officials stated that they provisionally attached 28 immovable properties and other assets worth Rs 80.65 crore belonging to Nama Nageshwar Rao and his family members in an ongoing money laundering case against Ranchi Expressway Ltd, Madhucon