"A court shall not recommend a person for deportation unless he has been given not less than seven days notice in writing stating that a person is not liable to deportation if he is a British citizen, describing the persons who are British citizens and stating (so far as material) the effect of section 3(8) above and section 7 below; …"
"… the distinction drawn in the cases between the use of a false passport to gain entry to the United Kingdom, and the use of a false passport to obtain work or a bank account and thereby to remain in the United Kingdom in breach of immigration controls. In both categories of case immediate imprisonment is usually necessary, but the distinction may affect the length of that sentence. The former category of case, of which Kolawole is a well-known example, is treated more severely than the latter category, of which R v Mutede[2005] EWCA Crim 3208 ,[2006] 2 Cr App R(S) 2 ; and R v Ovieriakhi … are examples. …"
"14. Ovieriakhi involved the reduction by this court of a sentence of twelve months' imprisonment and a substitution in its place of a sentence of six months' imprisonment. In that case the court was concerned to make clear that cases where the only misuse of false identity documents has been to attempt to obtain employment to earn a living are likely to be regarded as at the lowest end of the range, where sentences of that order were likely to be appropriate. 15. This, in our judgment, was in reality such a case. It is true that the appellant stayed in the United Kingdom for a long time after the time passed when he ought to have left, but his use of the identity document was, in truth, limited to the attempts to obtain employment, which we have already described. 16. In those circumstances, had the judge been referred solely to Ovieriakhi and invited to reflect upon it, we consider it likely that he would have taken a lower starting point. We consider that justice in this case would be done by the imposition of a sentence based on a starting point of twelve months, reduced to nine months to take account of the mitigating features which the judge identified, and then reduced further by one-third to allow full credit for the plea of guilty. That results in a sentence of six months' imprisonment."