He's a distant relative. He is part of the Achaemenid dynasty, a part of, he claims descendant from Achaemenes, and he was the lance bearer for Cambyses II. So while Cambyses is out here in Egypt leaving that power vacuum, someone who claims to be Bardia takes, someone who claims to be Bardia takes control of the empire, or is trying to take control of the empire. Now some accounts say that this is really Bardia. This is really the other son of Cyrus the Great, and so there would be some legitimate claim to the throne. But there's other claims, especially the ones that Darius was later able to spread, that no, this was not the real Bardia. This was a fake Bardia, that the real Bardia had actually been killed by Cambyses II before, and that this person proposing to be Bardia was this fake usurper, this Zoroastrian priest named Gamatha.