From our perspective, that would be an area that represents a challenge. If we're looking at changes we could make in how we implement and apply GBA, it would be to the tracking and monitoring, and coming back on a routine basis to see whether in fact the impacts are being smoothed out, or whether they are persistent and require a rethink. That would be one of the areas for further work.
On May 10th, 2016. See this statement in context.