Found this today at 1230 UTC (which is 5:30 am in my time zone, earlier than I'm usually up) and wasn't sure what this was, as the newscast seemed to be in heavily accented (not a New Zealand accent) English and at times something that wasn't English at all. Copy was fair, which made things a bit more difficult to ID but eventually was satisfied that it was RNZI - especially when it had its QSY announcement at 1258 with telltale bird chirp. But it was unlike anything else I've heard from them.