We know that when it comes to drug rehabilitation, it is a long road for many, many people. For some, they don’t manage at the first opportunity to kick the habit. We know that for many it is a process that takes some time. If we look at our substance misuse strategy, the review of that concluded that the main elements of the strategy had been implemented. It did identify a number of areas where additional work would deliver greater benefits, and actions were built into the 2013-15 substance misuse delivery plan in order to take those recommendations forward.