10(1)A notice given to a person under paragraph 9 may require him—E+W+S
(a)to provide information in his possession,
(b)to produce documents in his possession, or
(c)to give oral evidence.
(2)A notice under paragraph 9 may include provision about—
(a)the form of information, documents or evidence;
(b)timing.
(3)A notice under paragraph 9—
(a)may not require a person to provide information that he is prohibited from disclosing by virtue of an enactment,
(b)may not require a person to do anything that he could not be compelled to do in proceedings before the High Court or the Court of Session, and
(c)may not require a person to attend at a place unless the Commission undertakes to pay the expenses of his journey.