This was announced by General colonel, head of exchanging prisoners Vladimir Ruban on the TV channel "Ukraine".
"680 people - those who are now concentrated in the Donetsk region of different orders. This is a huge amount. Also there is a problem with power for such a large number of prisoners, so dnepropetrovtsy preparing humanitarian supplies to feed our prisoners in captivity in Donetsk" - said Ruban.
According to him, the prisoners are kept in satisfactory conditions - fed, forbid them to approach an angry militants.
"They are kept separately. They performed" preventative "conversations, conduct interrogations. Their pereverbovat try the other side. But persistent - remain," he added.