Former BBC director-generals Lord Tony Hall and Lord John Birt will be questioned by MPs today about events leading up to Martin Bashir’s Panorama interview with Diana, Princess of Wales.

They will also face questions on the broadcaster’s handling of investigations into how Bashir obtained the world exclusive.

A recent report by Lord Dyson criticised the methods the journalist used to secure his bombshell interview in 1995, including using fake bank statements.

The report also suggested the BBC had failed to uphold "governance, accountability and scrutiny" with its internal investigation, carried out by Lord Hall in 1996 when he was the managing director of news and current affairs and Lord Birt was director-general.

Lord Hall was director-general of the BBC from April 2013 to August 2020.

Current BBC director-general Tim Davie and chairman Richard Sharp will also appear before the Digital, Culture, Media and Sport Committee to give evidence on the implications of Lord Dyson’s conclusions.

In his report, Lord Dyson, a former Master of the Rolls, said Bashir used "deceitful conduct" to obtain the 1995 interview with the princess, which was then covered up by a "woefully ineffective" internal investigation.

The BBC has since apologised to the whistle-blower who tried to expose Bashir’s methods.

Graphic designer Matt Wiessler was sidelined by the corporation after raising concerns that fake bank statements he mocked up for Bashir had been used by the journalist to persuade Diana to do the interview.

A review into the decision to appoint Bashir as religious affairs correspondent at the BBC following the interview found "no evidence" the journalist was given the job to "contain and/or cover" up the events surrounding the programme.

The review, conducted by Ken MacQuarrie, found Lord Tony Hall, the former director-general of the BBC who led the internal investigation into the circumstances surrounding the Panorama interview, did not play a part in the decision to rehire Bashir.

Lord Hall apologises to Royal family as he opens evidence

Former BBC director-general Lord Tony Hall is giving evidence to MPs on the Digital, Culture, Media and Sport Committee on Martin Bashir’s Panorama interview with Diana, Princess of Wales.

He started by acknowledging "how hard this has been for the Royal family, for the two princes and I’m sorry for the hurt caused."

Lord Hall added: "At core here, I trusted a journalist, I gave him a second chance and that trust was abused and was misplaced.

"I don’t think the words ‘honest and honourable’, 25 years on, look appropriate at all."