Question to the Department for Work and Pensions:

To ask the Secretary of State for Work and Pensions, how many non-resident parents with child maintenance arrears of more than £1,000 the Child Maintenance Service has been unable to enforce collections on through (a) a deduction from earnings order, (b) a deduction from earnings request and (c) a deduction order.

The information requested is not readily available and to provide it would incur disproportionate cost.