Original sentence: Australian barrister Julian McMahon is said to be assisting with the case.Yang was charged with espionage in August 2019.Yang’s detention was believed to relate to his international connections, according to Feng Chongyi, an academic at the University of Technology in Sydney
Edited sentence: He was again detained in August 2019, and this time charged with espionage.High-profile barrister Julian McMahon is acting in his legal defence