A separatist leader in the eastern Ukrainian city of Slaviansk says he believes detained OSCE observers have a Kiev "spy" in their group, Reuters reported.
More top news
Another bitterly cold day after a freezing, frosty morning, not much change this afternoon
Nazanin Zaghari-Ratcliffe's five-year jail sentence is confirmed despite her husband's campaign to bring her home.
A man who was filmed swallowing a goldfish for a drinking challenge is facing jail.