The BBC says that the Chilott Inquiry into the Iraq war may now not report until next year, a full 13 years since the misguided and ill-fated invasion.
A source close to the inquiry, which began in 2009, told Newsnight “nobody thinks it will come out this year”. An inquiry spokesman declined to comment.
British forces lost 179 personnel during the conflict, of whom 136 were killed in action.
By 31 August 2010, when the last US combat troops left, 4,421 US personnel had been killed, of whom 3,492 were killed in action. Almost 32,000 had been wounded in action.
Tens of thousands of Iraqi civilians also died as a result of sectarian killings and a violent insurgency.
The inquiry was commissioned by the previous government to investigate the background to UK involvement in the Iraq War, which began when Tony Blair was prime minister.
The Liberal Democrats have long called for its swift publication. Foreign affairs spokesman Tim Farron was not impressed with this further delay: