Iraqi officials have told the Associated Press that a suicide attack targeting police has killed 15 people in the disputed northern city of Kirkuk.
More top news
Top Gear co-host James May takes up recorder and posts musical videos online as he fills his time during his 'unemployment'.
The father of a British victim of the Germanwings disaster has urged airlines to take action to look after pilots "properly".
David and Samantha Cameron have been filmed speaking about their trips to hospital with son Ivan, in a rare move for the couple.