Hungarian police arrest four people over the discovery of the bodies of 71 migrants, thought to be Syrian, in an abandoned lorry in Austria.
HSBC says 275,000 payments have been affected by an IT glitch, leading to many people not being paid.
The founder and chief executive of the Ashley Madison extra-marital affair website, Noel Biderman, steps down, Avid Life Media says.
The battle over the terms used to describe migrants
Why do some people refer to themselves in the third person?
Are these England's most beautiful pubs?
The corner of England 'like the end of the Earth'
What's weird about the internet room at Kim Jong-un's new airport?
Why a 'quota' for female medical students is causing controversy
GB's Shara Proctor wins long jump silver at the World Championships, while Dina Asher-Smith comes fifth in the 200m.
Did Martin Luther King achieve his life's dream?
What can we learn from graffiti?