Sent_en: 2zh Six media organisations, including Fairfax, are mounting a constitutional challenge to secret hearings in an upcoming terrorism trial in Australia.
Sent_yy: 6家媒体组织，其中包括费尔法克斯媒体有限公司，正在对澳大利亚即将召开的恐怖主义审判秘密听证会发起宪法挑战。