“ In my judgment the substance and contours of the Applicant’s improper purpose case confirm that an appeal to the FtT, pursued out of country, is a demonstrably superior mechanism for this species of challenge than an application for judicial review which, as has been repeatedly observed, invokes a judicial supervisory jurisdiction and is not an appellate process”
"(1) A person who is not a British citizen may be removed from the United Kingdom, in accordance with directions given by an immigration officer, if– (a) having only a limited leave to enter or remain, he does not observe a condition attached to the leave or remains beyond the time limited by the leave; (b) he uses deception in seeking (whether successfully or not) leave to remain; … (2) Directions may not be given under subsection (1)(a) if the person concerned has made an application for leave to remain in accordance with Regulations made under section 9. … (8) When a person is notified that a decision has been made to remove him in accordance with this section, the notification invalidates any leave to enter or remain in the United Kingdom previously given to him. In many cases, including the present case, notice of the individual's liability to removal and of the decision to remove him or her (in forms IS151A and IS151A Part 2) are served simultaneously. "