Kyiv said Tuesday that more than 1,000 Ukrainian troops, many of them injured, remained in Azovstal.

As the Deputy Prime Minister Iryna Vereshchuk told AFP, hundreds are injured: “There are people with serious injuries who require urgent evacuation. The situation is deteriorating every day”.

At the weekend, Vereshchuk said all women, children and elderly people had been evacuated from Azovstal as part of a humanitarian mission coordinated by the United Nations and the Red Cross. Today, in comments to AFP, she rebuffed claims from two local officials that around 100 civilians remained in the network of Soviet-era tunnels beneath the plant.

She said Ukraine was calling on all international organizations to put pressure on Russia to allow the evacuation of the seriously wounded, military medical personnel and other “non-combatants, according to the Geneva Convention.”

Vereshchuk also said she had received assurances that “Turkey is ready” to help facilitate evacuations by sea from Azovstal, which she said could take around one week, given the number of people remaining in the plant.

“There must be agreements and guarantees that Russia does not start shooting. We need iron-clad guarantees in writing. That’s what we’re working to get now”, - she added