The binding legal principles established are: (1) Under Statutory Instrument 118A of 2022, a loan denominated in foreign currency must be repaid in that foreign currency notwithstanding the currency in which it was actually disbursed; (2) An acknowledgment of debt, whether express or tacit, interrupts the running of prescription under section 18 of the Prescription Act, and prescription runs afresh from the date of acknowledgment; (3) For summary judgment to be refused, a defendant must establish a bona fide defence by alleging facts which, if proven at trial, would entitle them to succeed - the defence must not be inherently or seriously unconvincing, bald, vague or sketchy; (4) Summary judgment should be granted where there are no real material issues requiring trial and where defences are raised solely for purposes of delay; (5) Courts will not rewrite valid contracts between parties or read into contracts what is not there; (6) A party cannot argue a contract is unfair or claim unjust enrichment where they entered the contract with full knowledge, acquiesced to its terms, performed under those terms, and only challenged them when facing difficulty in performance.