Fujitsu’s Europe chief has admitted it is “shameful and appalling” that lawyers defending Post Office operators in the UK prosecuted over missing funds were not told of 29 bugs identified as early as 1999 in the system it built.
Evidence was heard on Friday at a public inquiry into the scandal of a reluctance in the Japanese software company to make the Post Office aware of a “known error log” chronicling all the bugs and defects.
When they were acknowledged, Fujitsu witness statements due to be heard in court were then edited by the Post Office as it sought to maintain the line that the system was working well as it pursued innocent people through the courts.
“I am surprised that that detail was not included in the witness statements given by Fujitsu staff to the Post Office and I have seen some evidence of editing witness statements by others,” Paul Patterson told the inquiry.
Asked by the lead counsel of the public inquiry, Jason Beer KC, whether he agreed that this was shameful, Mr Patterson, who has worked at the company for 13 years, said: “That would be one word I would use. Shameful and appalling. My understanding of how our laws work in this country, that all of the evidence should have been put in front of the sub-postmasters that the Post Office was relying on to prosecute them.”
About 900 Post Office operators were convicted between 1999 and 2015 on the basis of shortages falsely recorded on the Horizon IT system, which was said repeatedly by the organisation inside and out of court to be unimpeachable.
The public inquiry, led by the retired high court judge Wyn Williams, heard that 29 bugs and defects in the system were identified from as early as November 1999 and they led to false records being posted.
Mr Patterson said there was “evidence” that Fujitsu employees had a “don’t share with the Post Office” approach to a document chronicling the known errors in the system.
“In your reading of the materials in your investigation of the issues ... did you notice any reluctance on the part of the Fujitsu in the past to reveal the existence of a thing called the known error log?” Mr Beer asked.
Mr Patterson responded: “There is, in the submission to the inquiry today ... there is evidence of that ‘don’t share with the Post Office yet’ – I don’t know the individual situation where was subsequently shared with the PO but there was certainly those.”
He said the “vast majority” of bugs, errors and defects (BEDs) in the Horizon system were shared with the Post Office contemporaneously.
But by failing to inform Post Office operators about information relating to known errors and providing the underlying data that could have been accessed, Mr Patterson admitted that Fujitsu’s witness statements in support of Post Office cases in the criminal and civil courts were misleading.
Asked by Mr Beer whether he agreed that this was a “startling admission”, Mr Patterson said: “I agree that it is. But importantly it is the truth.”
Mr Patterson had opened his evidence with an apology to the men and women pursued by the Post Office with the assistance of Fujitsu. He said: “To the sub-postmasters and their families, we apologise, Fujitsu apologises and is sorry for our part in this appalling miscarriage of justice.
“This inquiry is examining those events forensically over many many decades, which involved many parties, not least Fujitsu and the Post Office but other organisations and individuals.
“We are determined to support this inquiry and get to the truth, wherever it lies, and at the conclusion of the inquiry and the guidance from this inquiry engage with Government on suitable contributions and redress to the sub-postmasters and their families.” – Guardian