Cosenza v Graham

The Full Court of the Supreme Court of South Australia considered an appeal by Cosenza against a decision of a single Judge. The dispute concerned the validity of a complaint and summons issued in the Magistrates Court, which Cosenza argued was invalid and could not be amended. The respondent, Graham, contended that the single Judge's characterisation of the complaint as valid was correct.

The central legal issue before the Full Court was the correct characterisation of the originating process lodged by Cosenza. Specifically, the court had to determine whether the complaint, as initially drafted, was valid and, if not, whether it could be amended under the relevant provisions of the Summary Procedure Act 1921 (SA). This involved considering the nature of the offence charged and its classification as either a summary or minor indictable offence.

The Full Court reasoned that the complaint, by referencing s 20(3)(a) of the Criminal Law Consolidation Act 1935 (SA), purported to charge a basic assault, which is a summary offence. However, the inclusion of "and caused him harm" suggested an offence under s 20(4) of the Criminal Law Consolidation Act 1935 (SA), which carries a maximum penalty exceeding two years imprisonment. Under s 5 of the Summary Procedure Act 1921 (SA), an offence with a maximum penalty of imprisonment exceeding two years could not be a summary offence and would have to be charged as a minor indictable offence. Therefore, the court found that the complaint, on its face, was defective as it attempted to charge a minor indictable offence as a summary offence. The court also considered the power to amend the complaint under s 181 of the Summary Procedure Act 1921 (SA).

The Full Court allowed the appeal, finding that the single Judge erred in holding that the complaint was valid and could be amended. The court concluded that the originating process was invalid and could not be amended to rectify the fundamental defect in its characterisation.