ED raids TDI Group chief in Gurugram-Manesar land scam. The Enforcement Directorate raided premises linked to TDI Group chairperson Ravinder Taneja on September 28 under PMLA, probing the Gurugram-Manesar land scam. ED alleges TDI firms bought 33 acres from farmers at low prices during 2005-07 and resold them at higher rates. Digital devices, project files, and luxury vehicles were seized.