We had to destroy the village in order to save it.
Bombing is the only way forward.
We had to have a war between the States in order to save them.
Export subsidies are necessary in order to preserve free trade.
I have abandoned free market principles in order to save the free market system.
The London Interbank Overnight Rate system had to be suppressed in order to save the banking system.
We had to bail out the banks so that we could sue them.
