ISLAMABAD: Federal Minister for Science and Technology Fawad Chaudhry on Thursday said some people with questionable knowledge and credibility had become judges.The federal minister’s remarks came a few hours after a Special Court hearing the high-treason case against General (retd) Pervez Musharraf issued a detailed verdict. “After the restoration of Iftikhar Chaudhry, some people with questionable knowledge and credibility became judges,” he added. He said people who were attempting to play with fire didn’t know that they could get burnt. “They neither have the capability to select words nor issue statements,” he said.