Martin Bashir told a BBC inquiry that information contained in faked bank statements came from Princess Diana, The Telegraph can disclose. The mocked-up bank statements are at the heart of an inquiry led by Lord Dyson, the Master of the Rolls, into the conduct of Bashir in securing his world exclusive interview with the princess in 1995. Lord Dyson has completed his detailed report, due to be published this week and expected to contain damning criticism of Bashir, 58, who resigned as the BBC's religion editor on grounds of ill-health ahead of its publication. The bank statements showed fake payments from a tabloid newspaper and from an offshore company totalling £10,500 going into a bank account of a company owned by the former head of security of Earl Spencer, Princess Diana's brother. Bashir is accused of using the false statements to gain Earl Spencer's trust and persuade him to introduce the journalist to his sister. Princess Diana went on to give the famous interview to Bashir for the BBC's Panorama in which she declared that "there were three of us in this marriage" in reference to Prince Charles's affair with Camilla Parker-Bowles. Bashir showed mocked up bank statements to Diana's brother The Telegraph now understands that Bashir defended the use of the mocked-up statements by insisting he only did it after being given the information by Princess Diana. He has told Lord Dyson she was the source of the claims that payments were made into the account of Alan Waller, Earl Spencer’s former head of security. Bashir approached a freelance graphics artist who worked for the BBC and requested he mock up bank statements showing the payments. The statements were later shown to Earl Spencer. Princess Diana, according to Bashir, later withdrew claims about the payments and there is no suggestion Mr Waller was receiving such payments. It would be impossible for all the information to have come from Princess Diana since one of the companies alleged to have made payments to Waller was an obscure offshore business with which only Bashir was familiar as a result of a previous unrelated investigation he had carried out for Panorama. Mocking up was ‘common practice at Panorama’ Bashir is understood to have told Lord Dyson that he mocked up the statements because it was a common practice for Panorama journalists at the time and that they were useful to keep in a file for any future investigation. Lord Dyson is investigating whether the statements and other methods deployed by Bashir were instrumental in securing the Diana interview.