"3. The information available points in the direction of telephones having played a part in the rise in robberies. Those under 18 constitute nearly 48 per cent of all victims, with a peak age at 15 and 16. Faced with that background, the courts have no alternative but to adopt a robust sentencing policy to those who commit these offences. Those who do so must understand that they will be punished severely. Custodial sentences will be the only option available to the courts when these offences are committed unless there are exceptional circumstances. That will apply irrespective of the age of the offender and irrespective of whether the offender has previous convictions. However, both those factors are very important when the judge comes to decide on the length of the sentence."