"The episode of February 28, 1988, was just a normal one in the BBC’s consumer series That's Life!. ... But deep in the centre of the programme, where we always placed our most serious items, we had a unique moment that 35 years later still has the power to move and inspire. Nicholas Winton was revealed for the first time to have rescued more than 660 children, most of them Jewish, from being murdered in the Holocaust. And three of those children learnt for the first time who had saved them, how he had done it and, sitting with him in our studio audience, turned to him and thanked him for their lives. It was the only time in my professional life when, as a presenter, the emotion stopped me. I had to break off our recording, leave my chair and take a moment to wipe my eyes. We were the only factual programme that would have told his story that way because we were the only one with a studio audience. And we were thrilled to be able to stage another surprise for Nicky one week later, when we invited him back. This time I asked members of our audience to stand if they owed their lives to him. Nicky was once again sitting in the front row, so I asked him to turn round to see the whole ground floor audience in the television theatre standing."