US warns against Russian invasion in eastern Ukraine
The US government warns Russia not to use humanitarian assistance as a pretext for sending troops into eastern Ukraine.
Around 1,500 people, both civilians and combatants, have been killed since Ukraine's new government sent forces into the east in April to put down an armed uprising by the separatists.
The United States has warned Russia against using the humanitarian crisis in eastern Ukraine as a pretext for an invasion, saying such a move would be "completely unacceptable."
The warning came after Russia proposed setting up humanitarian corridors to come to the aid of civilians in east Ukraine who are fleeing violence as Kiev's forces battle to re-take the eastern city of Donetsk.
US Ambassador Samantha Power told the UN Security Council on Friday that international aid agencies were on the ground and helping civilians trapped between pro-Moscow rebels and Ukrainian forces.
"Any further unilateral intervention by Russia in Ukrainian territory, including one under the guise of providing humanitarian aid, would be completely unacceptable and deeply alarming and would be viewed as an invasion of Ukraine", Washington's envoy said.
This was echoed by the UK Foreign Secretary, Philip Hammond, who said: "I strongly urge Russia to avoid any provocative actions".
His office cited reports that Russian military vehicles had entered Ukraine.
Heavy fighting continued on Friday in eastern Ukraine, near the Russian border, between Ukrainian government forces and pro-Russia militants.
Hammond said: "I am deeply concerned by reports of an increased flow of heavy weapons crossing into Ukrainian sovereign territory from Russia and by reports of Russian armed forces exercising for a 'humanitarian intervention' in a third country.
Moscow proposed that the convoys of aid be organised through the International Committee of the Red Cross, but it was unclear how much of a role the ICRC would play in the deliveries.
"Urgent humanitarian assistance should be delivered by the international organisations that have the expertise, experience and independence to provide it. It should not be delivered by Russia," Power said.
With fighting intensifying near Donetsk, more civilians are fleeing while those left behind struggle to find water, medical care and other essentials.
The United Nations is ready to boost its support to Ukrainian relief efforts, Secretary-General Ban Ki-moon said in a statement.
"If there is further deterioration of the humanitarian situation, or if nationally-led response efforts are not sufficient to meet humanitarian needs, the UN is ready to consider additional measures of support", said the UN chief.
He added: "At this stage, the situation is being handled appropriately by the government of Ukraine, in coordination with international partners."
Four months of fighting in east Ukraine have left at least 1,300 people dead and driven 285,000 from their homes in a conflict that also brought East-West relations to their lowest point since the end of the Cold War.
