EntityQ2721522· pop 13· linked from 179 articles2G spectrum caseSign in to saveIndian government corruption case around telecommunications spectrum auctioningConnectionsThe Indian ExpressEntityMuthuvel KarunanidhiEntityP. ChidambaramEntitye&CompanyEssar GroupCompany2011 Indian anti-corruption movementEntityEnforcement DirectorateEntityIdea CellularCompanyAndimuthu RajaEntityTelenor IndiaCompanySaradha Group financial scandalCompanyIndiaCountryTamil NaduEntityManmohan SinghEntityInternational Standard Serial NumberEntityIndian National CongressEntitySonia GandhiEntityBharatiya Janata PartyConceptThe Wall Street JournalEntityToshibaCompanyCategories2G spectrum caseAuction theoryBidding strategyCommunications in IndiaCriminal investigationInternet in IndiaManmohan Singh administrationMobile phone industry in IndiaMobile telecommunicationsMobile telecommunication servicesScience and technology in IndiaSpectrum auctionsTelecommunications in India