I want to reassure the Member that it is more than just credence that we're giving to the age appropriateness of lessons in this part of the curriculum. It is absolutely fundamental that these lessons are delivered in an age and developmentally-appropriate way for children. I recognise that there may be some nervousness, concerns and sensitivities in this regard. That's why, as we move towards the implementation of the new curriculum, I have set up an involvement group that has parental representatives on it. That group met for the first time just last week and will provide a really valuable vehicle for us to be able to continue to work with interested parties as we develop guidance in this area, and content in this area, to reassure parents that what we propose that their children learn about is, indeed, age appropriate and is done in a way that is sensitive and is respectful of the fact that children reach levels of maturity at different points.