1. Unions and employer organisations who regularly litigate under the LRA are expected to meet a standard higher than laypersons but lower than legal professionals - they must familiarise themselves with court rules, practice manuals, and time limits, and act promptly in prosecuting claims. 2. A review application must properly plead grounds of review in accordance with established jurisprudence; it is not sufficient to list complaints about an arbitrator's findings without demonstrating how the outcome fell outside the band of decisions a reasonable decision-maker could reach. 3. Unreasonable delay in prosecuting a review application, particularly in filing the record, warrants dismissal of the review where there is no adequate explanation for the delay, given the LRA's purpose of expeditious resolution of labour disputes. 4. Additional evidence not before the arbitrator cannot be considered in review proceedings; filing such affidavits is improper and may mislead union members. 5. A costs order may be appropriate in a labour dispute where a party pursues a review with very poor prospects, conducts litigation in a haphazard manner with scant regard for court rules, and makes reckless and serious unsubstantiated allegations of corruption or bias.