53 Consequent upon the findings that the required notices were defective, the credit providers applied for leave, and Withers J in the Supreme Court of South Australia granted that leave nunc pro tunc, following and applying Dutta.[28] After the hearing of those applications for leave nunc pro tunc, supplementary submissions were received by the court from the credit providers, without prior permission, in which authorisation was sought, under the equivalent provision in the National Credit Code to s 85(2)(c) of the Code, in relation to the acceleration provisions. Withers J refused those applications. In doing so he referred to the fact that in Dutta Davies J had identified the "just, quick and cheap resolution of the real issues in the proceedings" as being one of the most persuasive factors in granting leave nunc pro tunc to commence the proceeding. In a passage relied upon by counsel for Mr Silberman before me, Withers J said: