Norway's public transport operator Ruter had raised cybersecurity concerns, saying a test on the Chinese-made electric buses showed that the manufacturer could remotely turn them off. SINGAPORE: Singapore has 20 electric public buses by Chinese manufacturer Yutong Group, and none of these vehicles support any remote-control functions, the Land Transport Authority said on Monday (Nov 17). It was responding to CNA's questions after Norway's public transport operator Ruter found that Yutong had