There remains the conditional sentence. A judge may decide, in the case of first offenders who appear to him to call for such treatment, that the sentence or the execution of the sentence, shall be suspended for a given period, after which, if the offender has been of good behaviour, and has not committed another offence, the sentence is effaced and the condemnation is regarded as non-existent; whilst in the other case the sentence takes effect, and the punishment is added to that of the new crime. This conditional suspension, however, assumes two very different forms. At Boston, in the State of Massachusetts, from the year 1870 in the case of minors, and from 1878 in the case of adults, judgment is suspended without regard even to the gravity of the crime or to the antecedents of the criminal; and this custom has applied to the entire State from the year 1880. All that the judge does is to fix the period of probation. There is a probation officer whose business it is to keep his eye on the persons affected, and who has <p 272>extensive powers, including that of bringing them up for sentence even for disorderly conduct, without waiting for an actual relapse. This system has also been introduced into New Zealand and Australia (1886). In England, after the advocacy of the probation system by the Howard Association, an Act was passed in 1887 ``to permit the conditional Release of first Offenders in certain cases.'' This law combines probation with sureties for good conduct. Judgment is given, but sentence is not pronounced. The suspension is not granted to any one who has previously committed an offence, or whose first offence would be liable to a punishment exceeding two years' imprisonment. There is no probation officer, for supervision is replaced by personal or other sureties for good behaviour. On the continent of Europe another form has been adopted. There is no supervision by a special officer, and no surety for good behaviour; judgment is delivered and sentence pronounced; and the suspension is not forfeited by disorderly conduct, but only by an actual relapse. This system, so far as the purpose was not effected by various conditions as to the duration of punishment, which left room for conditional sentences, as to the interval for taking cognisance of relapse, and other details, was proposed in France (1884) by Senator B<e'>renger; but Belgium was the first country to adopt it in the law of 1888 ``on conditional release and conditional sentences;'' and France followed in 1891, with the law ``on the modification and increase of punishments.'' <p 273> Before that time, at the Prison Congresses of London (1872) and Rome (1885), there had been some discussion, without resolutions, on the advisability of substituting for punishment with hard labour either simple detention without labour or compulsory labour without imprisonment, or removal from the place where the offence was committed, or judicial admonition.