David Cameron is "gravely concerned" at reports of Russian military vehicles crossing into Ukraine, his spokesperson said.
After speaking to Ukraine's President Petro Poroshenko, the Prime Minister said Russia must not use its humanitarian aid convoy as a pretext for provocation and asked Russia to "demonstrate willingness to find a peaceful solution to conflict in Ukraine."
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European Council President, Donald Tusk, says Theresa May's settled status offer to EU citizens in the UK risks making things worse.
Cladding panels on three Plymouth tower blocks to be removed "as soon as possible" after tests show they have the worst fire safety rating.
An unsettled weekend in store for many.