Might is always right is the rule of the world.  
If you have power you can do it.  
Saddam was local power but he mate with more powerful people and he had it.  
Trial etc. is the waste of time and money of the tax payers. Because rich and powerful criminals can always manipulate judges by threat, money, blackmail etc. 
 
Only answer to this is good people should become powerful and together. 
 
Do you have an example of real justice in the international court?

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