Oh Dear.....
I'm not sure Mr. Shorten could have sounded any more old if he'd broken out the rocking chair and walking stick and followed by shouting at the interns to get off his damn lawn...
I'll be honest, I've never really given Bitcoin enough of my attention to fully understand it, but I'm at least bright enough to know that there are people out there who do. If you're looking to know more about such a thing, you trust these subject matter experts, and listen to what they have to say.
It's also not like money laundering hasn't been a thing for decades...