ED files charge sheet against Robert Vadra's close aide C.C. Thampi
New Delhi, Dec 26 (IANS) The Enforcement Directorate (ED) on Tuesday filed a supplementary charge sheet against C.C. Thampi, a UAE-based NRI and a close aide of Robert Vadra, the son-in-law of Sonia Gandhi, stating that he not only renovated a property at No. 12 Bryanston Square in London through Sumit Chadha, but also stayed there.