Iran had contested the authenticity of the evidence saying the supporting computer documents had been manipulated.
Jones's lawyers have challenged the authenticity of documentary evidence shown to them by the anti-doping agency.
Many simply did not have the resources to check the authenticity of the evidence that sent their clients to jail -- or to death.
Mr. Hussein's admission on Wednesday that he had signed the execution orders and written some of the most damning remarks seemed to confirm the authenticity of the evidence.
On both visits, following precise protocols meant to guarantee the authenticity of the evidence, investigators packed samples of blood, hair, soil and weapons fragments into special containers.
On Saturday in India, Dr. ElBaradei was quoted as saying that "a major question" about the authenticity of the evidence kept his agency from "making any judgment at all" on whether Iran had ever sought to design a nuclear warhead.
Even when proof was provided to refute his allegations about President Obama's citizenship and education record, he questioned the authenticity of the evidence without even examining it.
In the United Kingdom guidelines such as those issued by ACPO are followed to help document the authenticity and integrity of evidence.
That call and others were intercepted and made public by Ukrainian intelligence; the American embassy in Kiev subsequently issued a statement confirming the authenticity of the transcripts.This evidence led Barack Obama and many other Western leaders to place the blame firmly on Mr Putin, the rebels' reckless sponsor and, in all likelihood, the supplier of the missile.
The authenticity of audio-visual evidence, including audio synchronization has been a critical and contentious issue in criminal trials and investigations, such as in (https://www.tamilsagainstgenocide.org/Docs/DublinTribunal/TAG-PPT-Extra-judicial%20Executions.pdf).pdf
