The mother of two young children who died in a fire at a Dublin charity housing complex was still fighting for her life last night.

The manager of the Bray Travellers community Development group says the deaths of four people - including a mother and three young children - in a fire in Clondalkin, Dublin have devastated the Traveller community.

Gardaí suspect an electrical source, possibly involving a television, may have caused the fire at a charity housing complex in Dublin which claimed the lives of a pregnant woman and three children.