The TPI payment (Special Rate of Disability Pension), with particular reference to:

1. the purpose, adequacy, structure and indexation arrangements of the TPI pension;
2. the case made, and analysis provided, by the TPI Federation, including the extent to which the TPI pension value has changed over time and the support available to TPI veterans;
3. all relevant existing information and previous reviews in relation to the TPI pension, including the recommendations of the Tune review;
4. recommendations on any potential changes to the payment and any other issues;
5. advice on costs associated with any recommendations; and
6. any related issues.