SciencePTCL’s use of illegal 3G spectrum causing $300 million loss to govtHamza KhanSeptember 17, 2012September 17, 2012 by Hamza KhanSeptember 17, 2012September 17, 2012 Islamabad: PTCL’s blatant violation of Spectrum Regulations, Competition Laws and continued illegal use of costly 3G wireless spectrum is not only causing huge losses of...