Chee By Tat needs to bow, apologise and step down immeidately. First, the airplane turbulance causing several injuries. then the oil spills covering miles along our shore, then they screwed up the "SimplyGo" card, now massive train disruption that build up more crowds along the WEST lines. This person in charge can hide, but he cannot escape being responsible. The ministers are paid 100x more than average Sinkies, and we expect perfection under the ministry they in charge.