Tanya and Nadim Ednan-Laperouse faced one of the most horrifying experiences anyone could suffer – being unable to save their beloved daughter, Natasha, when she had a severe allergic reaction to a Pret-a-Manger sandwich that wasn’t properly labelled.

It’s tough to hear what they went through – but they are utterly inspirational in revealing the hard-won wisdom they gained, and how they remain so close and supportive of each other.