Many can't leave. Some is staying in solidarity with family and friends. Government can expect armed resistance from those who cannot go, have nowehere to flee to and is trapped in SA with their backs to the wall, trying to protect the only properties they ever worked for, bought with their hard-earned money. If government think they will forcefully be doing this, we can expect loss of life on both sides of the fence, as this will not be a typical Zimbabwe incident. Internationally, the bloodshed will not be ignored. So, interesting times ahead.