In applications for bail pending appeal, prospects of success must be demonstrated. An appellate court cannot interfere with the exercise of trial court discretion unless there has been a misdirection, such as acting on a wrong principle, allowing extraneous or irrelevant considerations to affect the decision, making mistakes of fact, or failing to take into consideration relevant matters. It is not sufficient that the appellate court might have taken a different view. In appeals against sentence, the guiding principle is that sentence is pre-eminently a matter for the discretion of the trial court and should only be altered if viewed as disturbingly inappropriate. First offenders are not automatically entitled to non-custodial sentences or suspension of imprisonment.