Mr. Brian McEnery:

The paper that was circulated to the board on 12 December 2013 and which is referenced on page 146 of the Comptroller and Auditor General's report. Not only that, it is also in our financial statements that we were using a range of discount factors between 5.5% and 10%. It was not last June that this was first said; it was in the financial statements audited by the Comptroller and Auditor General.