Peshawar witnessed another gruesome killing on Monday. The murder of senior lawyer Latif Afridi under the writ of judicial hammer inside the premises of the court is pathetic. It is a serious security lapse, and many heads must roll. It also proved how daredevils are unscrupulous elements who feel free to execute their nefarious plans — and that too unmindful of heavy law-enforcement presence and under stringent security. The former president of the Supreme Court…