Did SC overstep its bounds?

In the aftermath of the Supreme Court's judgment, which has been delivered via a short order, concerted efforts have been made by the ruling PPP to politicize the Supreme Court and create the impression that the decision was not impartial and that the court has over-stepped its constitutional bounds. What is notable that some liberal rights advocates and former supporters of the court during the lawyers' movement have joined in the criticism with an array of legal arguments which appear to us to lack any credibility upon closer scrutiny.