Tumakuru, May 22 -- The Enforcement Directorate (ED) has been conducting raids on Siddhartha Educational Institutions here for the past two days, with operations extending well beyond 24 hours. The institutions are linked to Karnataka Home Minister Dr G Parameshwara. ED officials have been scrutinising financial records and other documents extensively, working late into the night. While the agency has not officially disclosed the nature of the investigation, sources indicated that it pertains to alleged financial irregularities. Heavy police deployment remains in place to provide security and maintain order as the ED teams continue their presence on the premises. Entry to Siddhartha Engineering College, a key institution under the scanner, ...