Actually, you are the one saying that there was a law against travel to Indonesia. So, if you believe there was a law against such travel, I am sure that you can find that law.
That would seem to be quite a bit easier than my finding documentation of a law that never did exist.
I do recall reading it but don't remember where, I thought maybe you'd be willing to help and provide a link to what you are saying. I would like to get to the truth of this matter, what ever way it turns out, I am just not convinced either way.