JOHOR BARU: Johor has tightened security for this year's Sijil Pelajaran Malaysia (SPM) examination by fitting metal detectors at all examination centres, says state executive councillor Aznan Tamin.
The education and information committee chairman said all 372 centres had been supplied with at least one unit by the Johor Education Department to prevent students from bringing prohibited items into examination halls as a precautionary measure.
