You need to remember that Craig Wright has never claimed he is Satoshi Nakamoto
In the video
halfway down this page (captioned "Australian entrepreneur Craig Wright says he is Mr Bitcoin"), at timecount
0:18 the conversation goes like this:
Reporter: "So you're going to show me that Satoshi Nakamoto is you"
Craig Wright: "Yes"
I'd say that sounded pretty much like he's claiming he's Satoshi Nakamoto, wouldn't you ?
He kind of contradicted himself though, he said that he was part of a group of people who were the creators of Bitcoin. Implying that 'Satoshi Nakamoto' is more than one person.
Bitcoin WAS created by a group of people....US!....In fact, it's still being created by us! But, that initial white paper signed "Satoshi Nakamoto," the email accounts associated with "Satoshi Nakamoto," the bitcointalk account which assigns him "founder," those are accounts associated to an individual, "Satoshi Nakamoto," even though, Hal Finney, Gavin Andresen...et. al. had all worked on the project together....there is still only one Satoshi Nakamoto who orchestrated the whole project.