The best single moment I’ve captured at the NHS is from a long-running series with the health inequalities team. Communications head, Leicia Feare, gets access and Professor Bola Owolabi, plays the Louis Theroux role. The moment is when Bola asks the contributor what life was like before the team helped her, it demonstrates my belief that documentary can surpass drama as an art form. You can catch a moment that, because it’s actually happening, outclasses anything scripted. Bola has an amazing ability to connect with contributors (she’s a GP, so perhaps that’s not surprising). Then we just shoot what unfolds. These films are usually shot in a couple of days but take much longer to edit.