A Russian aid convoy will not be allowed to enter Ukrainian territory, according to an aide of the country's president Petro Poroshenko.
Instead, Valery Chaly told Reuters that the cargo will be transferred onto other vehicles by the Red Cross at the border.
He said: "We will not allow any escort by the emergencies ministry of Russia or by the military (onto Ukrainian territory). Everything will be under the control of the Ukrainian side."
Some including French foreign minister Laurent Fabius have said they fear the convoy could be an attempt by Moscow to install a permanent presence in Ukraine.
More top news
The Conservative and Labour leaders are expected to use PMQs on Wednesday to push their main campaign messages.
Surrey Police has been criticised for handing back John Lowe his shotguns months before he went on to shoot his partner and her daughter.
Figures suggest that more than 11 million homes, or 42%, are in credit to their energy company.