“ (a) telling HMRC about it, (b) giving HMRC reasonable help in quantifying the inaccuracy…, and (c) allowing HMRC access to records for the purpose of ensuring that the inaccuracy … is fully corrected. ” 11. Paragraph 9 also distinguishes an “unprompted” disclosure from a “prompted” disclosure. A disclosure is unprompted if made at a time when the person making it has no reason to believe that HMRC had discovered or were about to discover the inaccuracy. Otherwise a disclosure is prompted. 12. Paragraph 10 sets out the reductions which HMRC shall apply to a penalty. The reduction which HMRC must apply will depend on whether the disclosure was prompted or unprompted. It must also reflect the “ quality ” of the disclosure. Paragraph 9 defines the quality of a disclosure as including “ timing, nature and extent ”