Prime Minister David Cameron's spokesman has confirmed Britain is "seriously considering" taking legal action against Spain over extra checks at the border with Gibraltar.
The spokesman said the tighter checks by Spanish officials, which are causing long delays, are "politically motivated and totally disproportionate".
More top news
In Sunday night's episode, the two judges must pare down their acts to the final six that they want to take to the judges' houses stage.
The book by Cameron comms chief Sir Craig Oliver reveals that Mr Cameron was frustrated with Theresa May's neutrality during referendum.
Cloud and outbreaks of rain will ease away eastwards during the morning, clearing the east coast around midday with sunny spells developing.