Former US President George HW Bush has been admitted to a hospital in Houston, Texas.
A hospital spokesperson says it is not life-threatening, but there are reports it is a long-term cough that the 88-year-old has not been able to shake off. He has recently recovered from bronchitis.
More top news
The Blade Runner will now serve 13 years and five months for shooting his girlfriend Reeva Steenkamp in 2013.
Theresa May is in Brussels to start fresh talks on Brexit with European Council president Donald Tusk.
Ireland is facing the prospect of a winter general election after rival parties called on the Tanaiste to quit.