Question to the Department for Work and Pensions:

To ask the Secretary of State for Work and Pensions, on what date his Department opened an investigation into complaints made by women born in the 1950s affected by the changes to the state pension age; and if he will make a statement.

The Department investigate each complaint received.

The first formal complaint relating to women born in the 1950s affected by the changes to the state pension age was received on 16 August 2016.