Stripped of Australian nationality

When one is naturalized as an immigrant in a Western country, the new citizenship is supposed to be forever. 

Apparently, not now! 

In Australia, there has been enacted a Law in which your naturalized citizenship can be taken away from you; and it has happened:

http://www.arabnews.com/node/1052636/world

Now that this precedent has been set, you wonder when the PC and goodly Merkel might not adopt the same Australian path. Even the Brits and the French might be tempted to.