Former chief of Defence 'shocked' at video of Australian SAS soldier killing unarmed Afghan manShareA former Defence chief says the killing of an unarmed man by a Special Air Service (SAS) soldier in an Afghan wheat field "would be a simple case of murder" if it happened on Australian streets.Retired Admiral Chris Barrie, who served as chief of the Defence Force from 1998 to 2002, was "shocked" that showed an Australian special forces soldier killing an unarmed Afghan man in May 2012.A Defence investigation of the incident found the soldier acted in self-defence.Mr Barrie said he could only...…Former chief of Defence 'shocked' at video of Australian SAS soldier killing unarmed Afghan manShareA former Defence chief says the killing of an unarmed man by a Special Air Service (SAS) soldier in an Afghan wheat field "would be a simple case of murder" if it happened on Australian streets.Retired Admiral Chris Barrie, who served as chief of the Defence Force from 1998 to 2002, was "shocked" that showed an Australian special forces soldier killing an unarmed Afghan man in May 2012.A Defence investigation of the incident found the soldier acted in self-defence.Mr Barrie said he could only...WW…