Australia signs new security deal with Papua New GuineaPlay01:08Get the SBS Audio appOther ways to listenDownload (1.04MB) Listen to Australian and world news, and follow trending topics with SBS News Podcasts.ShareLatest podcast episodesFive children charged in connection with the stabbing of an Orthodox Christian bishopsANZAC services take place around the worldBarcelona's manager reverses his decision to step down at the end of the seasonFive children charged in connection with the stabbing of an Orthodox Christian bishop