Chief Justice Zaki Azmi today refused to confirm if he had indeed received a complaint lodged against him last month under the Judges' Code of Ethics Act, 2009 and the Judges' Ethics Committee Act, 2009. br br Asked at a press conference today, the top judge clammed up the moment he heard YB Karpal Singh's name. br br "No comment. I do not want to enter into the political arena. No comment," he said repeatedly when pressed.