Viral footage of two commuters wrestling on the floor of Johor Bahru’s main border terminal has once again highlighted the chronic congestion – and fraying tempers – at one of Southeast Asia’s busiest land crossings, where hundreds of thousands travel daily between Malaysia and Singapore.The 14-second clip, posted late on Wednesday, shows a man and a second passenger who appears to be a woman pushing each other near the fenced entrance to the bus bays inside the Customs, Immigration and...