A Sydney exhibition has come under fire for its’ alleged use of deceased Chinese inmates and political prisoners after the company failed to provide sufficient documentation for its’ corpses.

The ‘Real Bodies’ exhibition showcases real human remains preserved through a process known as plastination, and say their bodies were sourced legally through a medical university in China.

The International Coalition to End Transplant Abuse in China wrote an open letter to Australian Politicians, voicing concerns on the corpses’ origin of Dalian, a Chinese city described as the epicentre for prisoner executions.