Families face another Christmas in 'unsafe' homes

Families in the Republic living in houses built with defective concrete blocks tell us they're facing another Christmas in homes that are 'unsafe and crumbling around them'.

Also, we hear from people leaving messages to remember their loved ones on a commemorative Christmas tree in Derry city centre.

And tributes are paid to singer-songwriter Chris Rea, who has died in hospital following a short illness.