Kiev - Rescuers found two miners Monday morning, though dozens remained trapped underground after a gas explosion in a coal mine in the Ukrainian region of Donetsk, according to Ukranian television.
It remained unclear how many of the 35 miners survived Sunday's methane gas explosion, 1,000 metres below the surface, but voices of some survivors were heard at a depth of 700 metres, officials said.
The rescuers are racing against time amid fears of flooding in the Karl Marx mine in Yenakiyevo, 60 kilometres north-east of the regional capital Donetsk.
According to executives of the coal company Orzhonakidzeugol, the mine was lightly manned at the time of the explosion as it had been closed Saturday due to safety considerations.