"... the allaying of widespread concern at what may appear to be an unduly lenient sentence, and the preservation of public confidence in cases where a judge appears to have departed to a substantial extent from the norms of sentencing generally applied by the courts in cases of a particular type."
"(1) The judge at first instance is particularly well placed to assess the weight to be given to competing factors in considering sentence. (2) A sentence is only unduly lenient where it falls outside the range of sentences which the judge at first instance might reasonably consider appropriate. (3) Leave to refer a sentence should only be granted by this Court in exceptional circumstances and not in borderline cases. (4) Section 36 of the 1988 Act is designed to deal with cases where judges have fallen into gross error..."