let's talk now to richard mcgregor senior fellow at the louis institute. he's also the author of the party. the secret world of china's communist royalist, he joins us from sidney. richard, good, happy back here on the new south. what to the chinese authorities doing and why are they doing it? well, if what they're doing is keeping this australian citizen imprisoned for a lengthy period of time on charges, disclosing state secrets, but exactly why they're doing it. and those charges main isn't clear. now obviously, australia, china relations are very poor. it's the case. it has to be seen in that context, but it's not entirely clear that chung lays being held simply because she's in australian citizen. and this is some form of a tele ation. it's the has to be of the chinese system. it looks like that, but we don't know for sure. 100 percent. i mean logic would dictate if you're in a job such as being an anchor woman on an english language news channel broadcast around the world. that's a relatively high profile job around the world. anyway, but if you're wo