View NOTES OF CONTRACT 2020. Pdf from SCHOOL OF LAWS20372 at National University of Rwanda."The theory of unjust enrichment lies as a quasicontract claim. It is an obligation the law creates in the absence of any agreement. This in-depth ethnographic investigation of a complex transitional justice institution explores the ways in which Rwandans interpret Gacaca. At that time, the Office ofthe Registrar ofthe International. Agreement, bringing the civil war in Rwanda to a temporary end. The court held that the promise not to drink was merely a condition proceeding in the words of the court. Concluding life contracts of employment is not acceptable. Article 6: Any contract of employment concluded to be carried out in the Republic of Rwanda is.