“Clearly, the more serious the offence, the longer it will be before one can be reasonably sure that the offender has reformed. There should therefore be a scale of ‘rehabilitation periods’ geared to the original sentence imposed: the longer the sentence, the longer the period before the offender is treated as rehabilitated. At the same time, the system must be simple and certain if it is to be workable: both the offender, and anyone else concerned in the matter, must know when the rehabilitation period is at an end, without having to have recourse to an electronic calculator.”
“5.—(1) Subject to Articles 8 and 9, a person who has become a rehabilitated person for the purposes of this Order in respect of a conviction shall be treated for all purposes in law as a person who has not committed or been charged with or prosecuted for or convicted of or sentenced for the offence or offences which were the subject of that conviction; and, notwithstanding the provisions of any other statutory provision or rule of law to the contrary, but subject as aforesaid- (a) no evidence shall be admissible in any proceedings before a judicial authority exercising its functions in Northern Ireland to prove that any such person has committed or been charged with or prosecuted for or convicted of or sentenced for any offence which was the subject of a spent conviction; and (b) a person shall not, in any such proceedings, be asked, and, if asked, shall not be required to answer, any question relating to his past which cannot be answered without acknowledging or referring to a spent conviction or spent convictions or any circumstances ancillary thereto. (2) Subject to the provisions of any order made under paragraph (4), where a question seeking information with respect to a person’s previous convictions, offences, conduct or circumstances is put to him or to any person otherwise than in proceedings before a judicial authority(a) the question shall be treated as not relating to spent convictions or to any circumstances ancillary to spent convictions, and the answer thereto may be framed accordingly; and (b) the person questioned shall not be subjected to any liability or otherwise prejudiced in law by reason of any failure to acknowledge or disclose a spent conviction or any circumstances ancillary to a spent conviction in his answer to the question. (3) Subject to the provisions of any order made under paragraph (4)- (a) any obligation imposed on any person by any rule of law or by the provisions of any agreement or arrangement to disclose any matters to any other person shall not extend to requiring him to disclose a spent conviction or any circumstances ancillary to a spent conviction (whether the conviction is his own or another’s); and (b) a conviction which has become spent or any circumstances ancillary thereto or any failure to disclose a spent conviction or any such circumstances, shall not be a proper ground for dismissing or excluding a person from any office, profession, occupation or employment, or for prejudicing him in any way in any occupation or employment. …”
“The central question as regards such measures is not, as the applicant suggested, whether less restrictive rules should have been adopted or, indeed, whether the state could prove that, without the prohibition, the legitimate aim would not be achieved. Rather the core issue is whether, in adopting the general measure and striking the balance it did, the legislature acted within the margin of appreciation afforded to it.”