12.—(1) To avoid doubt, this Part does not limit any other right of an occupier of a restricted place to disallow at any time an entrant entering or remaining in the restricted place, whether or not the entrant refused —
(a)
to state information asked for under regulation 10(1); or
(b)
to provide evidence of the entrant’s cleared status for entering or remaining in the restricted place when asked under regulation 10(1).
(2) In addition, this Part does not entitle an entrant to a restricted place to enter or remain in the restricted place without the consent of the occupier of the restricted place.