A man was caught on camera punching a taxi driver and causing him to fall onto the ground during a dispute in Clarke Quay on Wednesday night (April 14). Stomp contributor Anonymous witnessed the incident that occurred at a taxi stand along River Valley Road at around 10.36pm, and shared a video with Stomp. She recounted: "The youth was provoking the cabby. He was shouting out loud and punching the taxi mirror. "When the cabby rolled down the taxi window, the youth reached in and hit him. "He then shouted at the cabby, 'Not happy come down one on one!'...