Khawaja v Secretary of State for the Home Department

Factual and Procedural Background

Two linked appeals were heard together.

• Appellant 1 (formerly “Khera”): A citizen of “The State” of India who entered “The State” (UK) in January 1975 with indefinite leave to enter as the dependant of his father, a former employee of “Company A.” In November 1978 the Home Office discovered he had in fact been married since 1973 – information said to have been concealed during the application process. An immigration officer ordered his detention on 22 November 1978 as an illegal entrant pending summary removal. After roughly two weeks he was released on temporary admission but remained subject to restrictions. His application for judicial review was dismissed by the Divisional Court and Court of Appeal, but the House of Lords granted leave to appeal.
• Appellant 2 (formerly “Khawaja”): A national of Pakistan who in March 1980 arrived at an airport in “The City” of Manchester on a visitor visa for one month. He told the immigration officer he would stay one week and return to “The State” of Belgium to continue studies at “The University.” Investigation revealed he had undergone two marriage ceremonies overseas in December 1979 with a resident of “The State,” and that the couple travelled together but used different immigration desks. On 4 May 1981 an immigration officer authorised his detention for summary removal as an illegal entrant. His judicial-review challenge failed in the lower courts but leave to appeal was granted.

Thus, the practical issue before Judge Fraser, Judge Wilberforce, Judge Scarman, Judge Bridge and Judge Templeman was whether the detention orders should be quashed.

Legal Issues Presented

1. Whether the statutory term “illegal entrant” in the Immigration Act 1971 embraces persons who obtained leave to enter by fraud or deception, or is confined to clandestine entrants.
2. The proper scope of judicial review: must a court merely ask whether immigration officers had reasonable grounds, or must it itself decide on the precedent fact—i.e. whether the person is an illegal entrant?
3. The applicable burden and standard of proof when the Home Office asserts that an entrant’s leave was procured by fraud.
4. Whether earlier authority (particularly Zamir v Secretary of State [1980] AC 930) should be departed from regarding the court’s limited review role.

Arguments of the Parties

Appellants’ Arguments

• “Illegal entrant” refers only to persons who evade immigration control; those admitted through a port with facially valid permission cannot later be redesignated illegal entrants.
• Even if fraud is theoretically relevant, the immigration officers here lacked sufficient evidence; reliance on a “reasonable grounds” test is legally wrong.
• The courts must themselves decide the factual question of illegality because detention and removal involve severe infringements of liberty.

Defendant’s Arguments

• Fraud or deception vitiates leave to enter; therefore anyone who secures entry by such means is statutorily an illegal entrant.
• The established line of authority (culminating in Zamir) limits the court to reviewing whether immigration officers had reasonable grounds for their belief.
• On the facts, Appellant 1 failed to disclose his marriage at the medical examination, and Appellant 2 affirmatively lied about his intentions, both constituting material deception.

Table of Precedents Cited

Court's Reasoning and Analysis

The House held that:

• The statutory phrase “in breach of the immigration laws” includes entry secured by fraud contrary to section 26(1)(c). Accordingly, fraudulently admitted persons are illegal entrants.
• An entrant already inside “The State” with facially valid leave enjoys a protected liberty interest. Whether he is in fact an illegal entrant is a precedent fact; the court must decide it, not merely ask whether immigration officers had “reasonable grounds.”
• Burden of proof shifts to the Defendant once an appellant shows he entered with leave. The correct standard is the civil balance of probabilities, applied with a “high degree of probability” commensurate with the gravity of possible detention and expulsion.
• The earlier authority of Zamir, insofar as it confined review to the Wednesbury test, was erroneous and is departed from under the 1966 Practice Statement.
• Applying the new framework:
  • Appellant 1: The only alleged deception was an unproven statement at a 1974 medical examination. The immigration officer’s affidavit omitted this allegation, and earlier nondisclosures were conceded immaterial. Therefore fraud was not established.
  • Appellant 2: He deliberately misrepresented his purpose of entry, concealing his earlier marriage ceremonies and intention to settle. The lie was material and decisive in obtaining leave. Fraud was proven to the required standard.

Holding and Implications

APPEAL OF APPELLANT 1 ALLOWED; APPEAL OF APPELLANT 2 DISMISSED.

Direct consequences: Appellant 1’s detention order is quashed; Appellant 2 remains liable to removal. Broader implications include:

• The courts must themselves determine whether an alleged illegal entrant is in fact such, employing a rigorous evidential standard.
• The decision narrows executive discretion, overruling prior authority that had reduced judicial oversight, thereby strengthening constitutional protections of personal liberty.
• Fraudulent acquisition of leave to enter remains grounds for summary removal, but only if the fraud is convincingly proved.