That this House recognises the debt of honour it owes mineworkers who sacrificed their health working in dark and dangerous conditions to fuel the industry that created the nation's wealth; believes that in their retirement, miners and their widows deserve financial security; expresses concern that over £8 billion has been removed from the Mineworkers' Pension Scheme by successive governments, money which should have been used to enhance the derisory average pension payment of just £84 a week; acknowledges the benefit of the Government guarantee that underwrites the Mineworkers' Pension Scheme but believes the 50/50 surplus sharing arrangement is too high a cost; and therefore calls on the Government to carry out an immediate review of the surplus-sharing arrangements to give retired miners and their widows a greater share of their pension scheme's profits.