That is indeed the implication. But in this case, it is beside the point, because the Australian embassy facilitated her exodus. They set her up with one-way tickets out of Italy and even changed the schedule to an earlier flight, to mitigate the risk that the father might interfere. Watch the 60 Minutes link Katy posted if you doubt any of this.
A reasonable person in her situation would assume that embassy personnel understand the law - especially as it pertains to international travel - and would not aid and abet a violation of the law.
Therefore, she had reason to believe, at that time, that what she was doing was lawful.
60 Minutes tried to contact the embassy about this. The embassy had every opportunity to say, "ah, but she misled us! We didn't know what was really going on!"
But they didn't. They simply refused to comment.