Rob Lawrie first met four year old Bru and her father when he volunteered at the Calais jungle. He ended up on trial in a French court after being arrested trying to get the girl to her relatives in Leeds. With the jungle demolished his search to find out what's happened to them takes him to the streets of Paris.

There are thousands of refugees sleeping rough in Paris and as the police step up their efforts to clear the makeshift camps from the streets, Rob Lawrie focuses on the Afghan refugees, finding out what's been happening to them and also whether they know where Bru and her Dad have ended up.

The Untold first reported on Rob Lawrie's work with the refugees earlier this year, with listeners alongside him as he awaited trial in France. He was given a suspended sentence following his attempt to smuggle Bru across the border in his van. He had been taking donations of clothes to the Calais jungle and her father had begged him to take the little girl to relatives living close to his own home in Leeds.

Listeners moved by the story sent in money and letters of support for Bru and her Dad, who described their long trek to safety after fleeing Afghanistan. In Paris Rob hears from many others who have made that same journey, including Ali, who lost his leg in a Taliban bomb blast. He describes being wedged into a small gap under a lorry and travelling for 36 hours just inches from the ground. He, along with so many others, are now waiting to see what happens next as Europe wrestles with the growing refugee crisis.