There are also changes to the way child support is calculated in certain situations. For some households in the child support scheme there is a shared care arrangement, where one or more children live with one parent and one or more lives with the other parent. At present, there are special rules to try and allocate costs appropriately to each child according to their different ages; unfortunately, what this can sometimes result in is the household with the younger children being allocated some of the expenditure intended for the older child. So we are proposing to change these rules to ensure child support is allocated fairly to each child.