Make Up your Mind World: Occupiers or Invaders?

As Israel’s critics get ready to obstruct an invasion of Gaza with the usual lies and catch phrases, I present this one very logical question.  How can you on one hand refer to them as a brutal occupying force and on the other hand be opposed to an invasion? Doesn’t occupation imply you’re already there?  I guess it is just another example of what happens when you lie often enough.  You eventually get caught in your own lie.  No country on the planet has to endure this constant barrage of hypocrisy and falsehood yet somehow it is globally accepted.  Hard to fathom.