The Supreme Court of India, while adjudicating jurisdictional conflict between Competition Commission (CCI) and Telecom Regulatory Authority (TRAI), has held that, in the first instance, TRAI has to decide the technical issues and once it finds prima facie case of anti-competitive behaviour, then only CCI gets jurisdiction to decide the anti-competitive issue. Such delineation of roles becomes interesting when compared with relationship between competition and sector-regulation in other jurisdictions especially in light of the recent Facebook case decided by the German competition authority. The Supreme Court has not taken into account the new problems that the mechanism proposed could pose.