What is meant by the term ';false flag terrorism';?

I hear this term alot lately!What is meant by the term ';false flag terrorism';?
.Fake terrorism set up by the state as a pretext for war.





At one time a flag of another nation was put to use on a war ship disguised as another nation to instigate an attack. Accuse the other nation of treachery.What is meant by the term ';false flag terrorism';?
Here are a few examples for you, it is a very common practice used by such people as the IRA, USA, Israel and the UK.





http://www.infowars.com/articles/terror/鈥?/a>





http://www.wanttoknow.info/falseflag





http://judicial-inc.biz/False_Flags_summ鈥?/a>