The court noted (without deciding definitively) the debate about whether the discretion under section 8 of PAJA is a 'wide' or 'narrow' discretion, stating it was unnecessary to resolve this debate for purposes of the case. The court observed that while organs of state may be entitled to take calculated risks in furtherance of Black Economic Empowerment (BEE) policies when awarding tenders (provided proper consideration is given), this principle cannot apply where there is no evidence the organ of state appreciated it was taking any risk. The court made general observations about proper practice in motion proceedings, emphasizing that in motion proceedings affidavits constitute both pleadings and evidence, and a party cannot advance arguments for the first time based on passages in annexed documents not canvassed in the affidavits, as this amounts to 'trial by ambush'. The court distinguished the exceptional circumstances in Chairperson, Standing Tender Committee v JFE Sapela Electronics, emphasizing that case involved completed work where it was impractical to restart the tender process, whereas in the present case the work involved ad hoc collections that any qualified contractor could perform.