Speaking from Donetsk, ITV News' European Editor James Mates has reported that Pro-Russian separatists have said that "no other" OSCE observers will be released, "any time soon."
One of the eight European observers being detained by pro-Russian separatists in the eastern Ukraine city of Slaviansk was released today, after suffering from "mild diabetes."
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Labour's Chuka Umunna urged his party to unite around its new leader in an apparent offer of reconciliation to left-winger Jeremy Corbyn.
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