The applicant, Blumo Trading (Private) Limited trading as Colcom Commodities, sought summary judgment against the respondent, Morgan Muduvuri, for the sum of US$27,224.19 arising from the purchase of maize. The respondent had delivered maize to the applicant and signed various documents signifying delivery and the agreed purchase price. The applicant served its heads of argument on the respondent on 23 May 2011. The respondent's legal practitioner failed to file heads of argument within the prescribed ten-day period as required by Rule 238(2a) of the High Court Rules. The respondent's heads were only filed on 16 January 2012, well out of time, and no application for condonation was made. The respondent disputed the purchase price despite having signed documents confirming the agreed price. The applicant sought interest and a penalty at 10% per month.