Herman Knippenberg appeared on Loose Women this week
Herman, who now lives in New Zealand with his wife Vanessa after divorcing his wife Angela (portrayed in the show by Ellie Bamber), also detailed his state of mind and determination while investigating the serious crimes across Asia.
"It was absolutely imperative to stop the killings. As I have said to friends before, even if it was not in the parameters of my work, if I could make the difference I felt in that moment I could and I would."
He continued: "It would give me the chance to extend a warning to travellers, they have to be careful because in paradise there may be the serpent lurking somewhere," Herman told the ITV programme. It's absolutely necessary when someone goes to other countries they are careful about meeting people."