Yes, we have -- exactly. We have -- and those will change. You know, I mean, as an example, there was a very real issue with the supply of news print because of what was happening in the global market last year, when we had very real concerns about our ability to source the amount of news print that we had. So that risk was put further up the agenda and we looked at what we could do to ensure that that didn't happen and indeed it didn't. So it's very much a living document, in that it does need to be constantly analysed because the business is changing. The macro-environment is changing and it needs to be kept under constant review.