But I think a key consideration as well is we already know there is investment across health boards in some kind of obesity-related services. So, I think what we really need to think about across Wales is how we can drive greater scale, how we can look at current programmes in terms of making sure that they're better evaluated, and how we can make sure that we're also drawing up on the existing resources and capacity out there as well.
And does the level of investment depend on what the target is—what the goal is?
I don't think you can necessarily just link the two. The issue of resourcing is one that's there irrespective of whether we choose to put a target in place.
But how would we know that it's being used effectively if there isn't something to aim for?