Reports are emerging that flights have been disrupted at Heathrow Airport in London after trespassers were seen on a runway. Emergency vehicles have been scrambled to the scene.
More to follow.
More top news
Liam Payne's outburst came after X Factor judge Louis Walsh criticised a reporter over a question about Payne's girlfriend Cheryl.
Spotting the warning signs for the many private causes of self-harm can be hard in the era of social media. Here's what you can do to help.
An "institutional conspiracy" on an "unprecedented scale" existed in Russia to help some 1000 of its athletes benefit from doping.