21. IBB must provide the Secretary of State with the prescribed information relating to a person if—
(a)it includes that person in a barred list;
(b)it is considering whether to include him in a barred list;
(c)it thinks that any of the criteria prescribed for the purposes of paragraph 1, 2, 7 or 8 is satisfied in relation to him and that the Secretary of State does not already have the information.