The news behind the news. In this edition Paul Adams is in Jordan as the country takes the fight to Islamic State. Sian Griffiths in Ottawa talks of the plight of homeless people in an icy winter. Nick Thorpe in Hungary on why a little baby's at the centre of a storm over racism. Chris Bowlby has been trying to find details about the killing of an ancestor in China. And Christine Finn on how a pack of howling dogs helped her appreciate the Northern Lights
