A CUSTOMS officer based at the Bavet international border crossing in Svay Rieng province crashed into an ambulance on Sunday in Romduol district, officials said. Sao Sokun, chief of the provincial traffic police, said the crash injured eight people including the customs officer, but declined to divulge who was at fault in the case. “According to the traffic law, if anyone wounds or disables another, he or she will be caught,” he said. “In this case, [the officer] is not in police custody. In practice, we don’t do like the law says.”