A Chinese-born Australian writer has been formally arrested on charges of espionage, seven months after being detained.
According to the Australian foreign ministry, Yang Hengjun was being held in Beijing since January under "harsh conditions".
In a statement, Foreign Minister Marise Payne expressed concern over Yang's welfare and "the conditions under which he is being been held".
There was no immediate response from China's Foreign Ministry.
Yang, a novelist and former Chinese diplomat, was detained in Guangzhou while waiting for a transfer to Shanghai, after flying in from New York.
In China, espionage is punishable by death.
At least 14 killed in explosion at weapons depot in Syria
US hits five Iranian oil tankers after attack on Navy ships
UK gives air traffic provider a week to probe outage that halted flights
Serbia's President Vucic dissolves parliament, calls snap elections
With large crowds attending, Norway lays King Harald to rest
Jordan intercepts 18 Iranian ballistic missiles
Air traffic control issue disrupts flights at major UK airports
At least 73 injured after Houthi rebels attack Saudi civilian and energy facilities
