Getting the right lighting in the home can be life-changing for people who are blind or visually impaired. Tonight we get a preview of a new guide due to be published by the sight loss charity Thomas Pocklington Trust which gives solutions to some common lighting problems. We invited one of our listeners, who emailed in about the subject, to put the questions to the author. And, after a big response from you on our item about e-scooters, we speak to one of the three operators of the trials starting in London this week. We'll find out about plans for audio warnings and how they intend to make sure scooters are parked safely.