Mayor of London Boris Johnson has said he was "very, very sorry" for comments he made in a 2004 article about Liverpool fans being partly to blame for the Hillsborough disaster.
More top news
Several injuries have been reported after a van has crashed into people in the Ramblas area of Barcelona.
John Underhill said geological changes 55 million years ago mean the UK's geology is unsuitable for shale oil and gas production.
Argos will have to pay an additional £1.5 million to staff they underpaid, a government investigation has ruled.