new delhi indian court thursday acquit former telecoms minister politicians business executives graft money launder charge grant telecoms license due lack evidence one country big corruption scandals case relate allege below-market-price sale lucrative telecoms permit bundle airwaves 2008 federal auditor say may cost government much 28 billion lose revenue special court convene federal investigator call give verdict accuse include former telecoms minister a. raja prosecution miserably fail prove charge defense lawyer vijay aggarwal tell reporters cite judge rule share company affect case rise verdict reliance communications ltd gain much 13.3 percent db realty jump nearly 20 percent sun tv network ltd rise much 6.8 percent scandal dent fortunes prime minister manmohan singh government oversee sale license below-market price trigger street protest one several scandals emerge singh second term hobble policymaking divert government attention away push forward crucial economic reform uncertainty hurt business sentiment asia third-biggest economy lead question government efforts crack corruption 2012 supreme court order 122 license hold eight operators revoke declare license illegal process wholly arbitrary capricious contrary public interest indian court acquit accuse 2g telecoms case