Think of it as Airbnb for refugees, quips Robina Qureshi. It’s a simple premise: people with a spare room in their house are matched with a refugee or asylum seeker in need of somewhere to stay. And it’s a popular one: before 2015, Qureshi’s organisation, called Positive Action in Housing (PAIH), used to provide about 600 nights of shelter a year to people with nowhere to go. In the 18 months since September 2015 this