We certainly don't shy away from these issues in the series. It's an aspect of the current Greek story that we couldn't ignore and it's important to show light and shade, the stunning views but also the reality of life.

But deep down I think the future for Greece is bright. It's going to be a big challenge and it's not going to be helped if the brightest young Greeks head overseas, which is what's happening at the moment. Ultimately, though, it's going to be OK. The Greeks are survivors. You don't go through 1000s of years of history without learning a thing.