Taxi and private hire drivers should not talk about or debate the crisis in Afghanistan with their passengers and colleagues. They should also not make posts online or comments regarding the situation that may incite violence or promote ill-will. These directives were part of an advisory to the drivers issued recently by the Ministry of Home Affairs (MHA), Singapore Police Force and the Land Transport Authority.
https://www.businesstimes.com.sg/government-economy/taxi-and-private-hire-car-drivers-advised-not-to-debate-afghanistan-crisis-with