(2) if she will estimate the cost to the public purse in real terms of paying winter fuel allowance in respect of all children aged under five years old in receipt of the higher care component of disability living allowance in each of the next five years.
It is not possible to identify these costs as it is not possible to identify disability living allowance customers who would not be entitled to a winter fuel payment because they are living in households that already receive a winter fuel payment.
Disability living allowance is specifically designed to help meet the extra costs of disability, including heating.