"A cleaner said they saw a TransCom security officer having dinner in the staff area at around 8pm when she suddenly collapsed and fainted on the floor. "An emergency ambulance was activated by staff at the bus interchange. "Around 45 minutes later at 9.40pm, the replacement staff arrived to cover her duty." https://stomp.straitstimes.com/singapore-seen/worker-taken-to-hospital-after-collapsing-at-choa-chu-kang-bus-interchange