I echo the following remarks of the High Court in Southern Finance Bhd v Sun City Development Sdn Bhd & Anor [2006] 7 CLJ 464 at 474 - 477, 484 : High case authorities argued by competent advocates and decided by eminent judges have consistently established certain well settled principles to guide the courts in determining, after having studied the affidavit evidence and heard arguments, whether leave to defend should be allowed. It is ever so often in the practice or administration of law that a competent advocate or a perceptive judge could display his or her innate, uncluttered, beautiful mind. I shall here set out the guiding principles. 6) If the defendant has, by his conduct, lulled the plaintiff into the belief that there is no real dispute on the claim, such as, where there is an absence of dispute for a significant period of time, on the amount alleged in the letter of demand to be due, or as to the acceptance of the goods, then he is estopped from denying the particular amount claimed or the fact alleged. See Boustead Trading (1985) Sdn Bhd v Arab Malaysian Merchant Bank Bhd [1995] 4 CLJ 283; and KGN Jaya Sdn Bhd v Pan Reliance Sdn Bhd [1996] 2 CLJ 611. I am completely ad idem with the views of the Court of Appeal in KGN Jaya - speaking through Gopal Sri Ram JCA - on the untenable conduct of the defendant, in the following language: When asked why his client had kept silent for a rather long period of time, and did not do anything until the letter before action was received. We trust that we will be forgiven if we are unable to detect the logic in this response. S/N 2dM7PyFx30kvFFymbtEFw We are of the view that it would be a travesty of justice if we were to undisputed facts of this case admit of the conclusion that the respondent was, by the conduct of the appellant, lulled into the belief that the appellant had no challenge to the accounts, leave alone the legal relationship between the parties. To put it another way, the appellant, by its silence coupled with the other circumstances of the case, encouraged the respondent to believe that it intended to raise no challenge to the existence of a prior legal relations between the parties or to the figure which the account showed as owing by it. Having done so, it ought not to be permitted to now contend otherwise. It follows that it does not, therefore, lie in the mouth of the appellant to so. An examination of the facts leads us to this conclusion. The legal basis upon which such a conclusion may be sustained is well-settled and is now beyond question. See Boustead Trading (1985) Sdn Bhd v Malaysian Merchant Bank Bhd [1995] 3 MLJ 331. 7) A welter of authorities emanating from all levels of our courts and courts in England, Singapore and Australia have constantly entrenched the principle that a clause in the loan agreement which, due to the dictates of commerce, provide that a certificate of indebtedness is conclusive evidence of both liability and the amount of the debt, should be accorded its intended effect unless fraud or manifest error on the face of (as he then was) had this illuminating rationale to his decision when he said: The s has arisen simply because of the dictates of commerce, and has been supported by the assumption that money institutions, which are themselves closely regulated by the law, are completely honest and reliable. In Bache & Co (London) Led v. Banque Vernes et Commerciale 440: I would on add this: this commercial practice (of inserting bankers or brokers who insert them are known to be honest and reliable men of business who are most unlikely to make a mistake. Their standing is so high that their word is to be trusted. So S/N 2dM7PyFx30kvFFymbtEFw much so that a notice of default given by a bank or a broker must be honoured. It ranks as equivalent to, if not higher than, the certificate of an arbitrator or engineer in a building contract. As we have repeatedly held, such a certificate must be honoured, leaving any cross-claims to be settled later by an arbitrator. So if a banker or broker gives a notice of , leaving any cross-claims by the customer to be adjusted in separate proceedings. What is significant is that, in the absence of fraud or obvious error on the face of it, a conclusive of both the liability and the amount of the debt [30] In postlude, I take this occasion to make the following observation. The courts should not too readily find triable issues in cases which concern loans to borrowers from banks and other financial institutions. If such institutions are obliged to wait for a lengthy period of many years - that a full trial and appeal process would often entail - in order to recover loans made to borrowers, then commercial investments from such institutions in this country would be adversely affected, not to mention the cash flow problems that they would encounter. It would be prudent for courts, when dealing with applications for summary judgments in such cases, to apply, in appropriate cases, the estoppel and the finality - of - certificate - of - indebtedness principles as Conclusion