Ex - telecom minister Anand Raja was arrested in 2011 . Police charged five defendants , including three firms , in the case . Suspects accused of blocking the radiowaves . Raja is the last person out on bail .
Ex-telecom minister Andhimuthu Raja was jailed in 2011 . Police charged 17 defendants , including three firms , in the case . Suspects accused of underselling telecom radiowaves . Raja is the last defendant out on bail .