An investigation is underway after offensive remarks about the Hillsborough disaster were posted on a website from a Government office computer.
The relatives of the victims and Ministers say they're disgusted by the comments on Wikipedia.
The hugely popular website allows amendments and updates on entries from anyone who has an account.
The changes made to the Hillsborough page have been traced back to Whitehall - the Government says it's investigating.
Ralph Blunsom reports.
More top news
Crime Commissioner says decision undermines "the principles of the Government’s Northern Powerhouse vision"
Halton Council's Trading Standards warns people throughout Cheshire and surrounding areas to be vigilant for scam
Bolton butchers comes under fire after young employee was seen wearing humiliating sign