A man was arrested after an unprovoked assault on a Toronto Transit bus. Police are seeking help identifying the suspect, who is described in images released by the city police. Olivia Chow's real problem is not a underwhelming election campaign. DPTE trainees are demanding answers after hundreds were referred at bus stations. The Korea antitrust watchdog raided Woojin over a train bid-rigging probe. Only 8,332 of 13,680 DPTE candidates qualified in the KNEC results, raising training concerns.