The "terrible" crash of flight has show unrest in Ukraine is "getting out of control", a former British diplomat to eastern Europe and Moscow told Good Morning Britain.
Charles Crawford, a former ambassador to Sarajevo, said it would be "difficult" to offer Russia a deal which was "not completely morally unacceptable as well as politically unacceptable."
More top news
The actor joined hundreds of mourners at the funeral of the 30-year-old make up artist in the village of Cappawhite, Ireland.
Odense zoo plans to publicly dissect a year-old lion - undeterred by outrage at giraffe who was killed in Copenhagen last year.
The Duke and Duchess of Cambridge met young people who have battled mental health issues on Saturday.