368. Refusal and revocation of admission.

368.     Refusal and revocation of admission.

Where a person is in the United Kingdom1 and has been refused admission to the United Kingdom because he does not meet the requirements for gaining a right of admission2 or on the grounds of public policy, public security or public health3, on the grounds that he is subject to a deportation or exclusion order4, because the Secretary of State believes that there are reasonable grounds to suspect the misuse of rights5 or on the grounds that he is not entitled to be admitted to