421. When a temporary exclusion order may be imposed.

The Secretary of State may impose a temporary exclusion order1 on an individual if:

  1.  

    (1)     the Secretary of State reasonably suspects that the individual is, or has been, involved in terrorism-related activity outside the United Kingdom2;

  2.  

    (2)     the Secretary of State reasonably considers that it is necessary, for purposes connected with protecting members of the public in the United Kingdom from a risk of terrorism, for a temporary exclusion order to be imposed on the individual3;

  3.  

    (3)     the Secretary of State reasonably considers that the individual is outside the United Kingdom4; and

  4.  

    (4)     the individual has the right of