Many of the ghastly chemical attacks my right hon. Friend announced this afternoon would be classed as war crimes, so she was absolutely right to take the action she has taken. In contrast, what would have been the consequence for future tyrants if the Leader of the Opposition had failed to take military action?

The fact is that without action the message would have been sent that it was okay for this regime, and any other regime that chose to do so, to use chemical weapons. It is very important that we re-establish the fact that chemical weapons use is illegal and that the international community will not stand by and see them used.