I love the programme but am getting a bit annoyed with the misinformation. Just this morning, listened to a report about use of electric ambulances and the concern that they will need to charge every 70 miles for 4 hours! This is just nonsense. An electric ambulance does not take so long to charge! Yes, the range may be 70 miles on a full battery in winter but does not take 4 hours to fully charge if using a 100kw charger! The researchers need to be sure that they are giving accurate information, rather than simply discussing on the back of a journalist’s report.