Ex-telecom minister Andhimuthu Raja was jailed in 2011 . Politicians , bureaucrats and corporate officials linked to the probe have denied any wrongdoing . The government has also been accused of using the courts to settle political scores. Suspects accused of underselling telecom radiowaves . Raja is the last defendant out on bail .
Ex-telecom minister Andhimuthu Raja was jailed in 2011 . The government has also been accused of using the courts to settle political scores. Suspects accused of underselling telecom radiowaves . Raja is the last defendant out on bail .