If they didn't pay then eventually the government would probably seize assets to cover the debt, and they would face increasingly more severe legal action until they paid.
It shouldn't really an option to just ignore the law.
But I guess having suddenly zero access to one of the worlds biggest markets (europe) would make wall street a bit nervous about the companies‘ revenue targets. Not to mention customers immediately jumping to some competitors, which might hurt a bit in the long run.
I was acting in my capacity as CEO when I killed that person. It is The Company that is responsible, not me.
Or just go the US route and do an extraordinary rendition. They don't seem to have a problem with that.
[1] I personally don't like to talk about the Hama's massacre as “terrorism”, as an organized military crossing a border to systematically eradicate civilian population is much more than terrorism: it is genocidal in essence.