After a Syrian Muslim refugee slashed the throats of a few middle-aged people at the Festival of Diversity, the German government has announced that it will ban knives over three inches long.

The ISIS terrorist was one of over a million migrants who had invaded Germany while claiming to be "refugees". The migrant was also one of the many scheduled to be deported, but was not.

All that the Muslim terrorist had to do to evade deportation was leave government housing when the authorities came looking for him. And then when the military-age Arab Muslim migrant came back, the deportation order had expired and he couldn't be deported. Undeported Muslim refugees have been one of the largest sources of terrorism, crime and violence in Europe.

So the German government is proposing a ban on knives over three inches.