The FCA may require any information provided under section 89H to be provided in such form as it may reasonably require.
The FCA may require—
any information provided, whether in a document or otherwise, to be verified in such manner as it may reasonably require;
any document produced to be authenticated in such manner as it may reasonably require.
If a document is produced in response to a requirement imposed under section 89H, the FCA may—
take copies of or extracts from the document; or
require the person producing the document, or any relevant person, to provide an explanation of the document.
In subsection (3)(b) "relevant person", in relation to a person who is required to produce a document, means a person who—
has been or is a director or controller of that person;
has been or is an auditor of that person;
has been or is an actuary, accountant or lawyer appointed or instructed by that person; or
has been or is an employee of that person.
If a person who is required under section 89H to produce a document fails to do so, the FCA may require him to state, to the best of his knowledge and belief, where the document is.