Question juridique clé
Whether the 24 May 2007 letter constituted an unconditional acceptance of the assignment under Art. 468 OR.
Solution extraite
The letter was an express and unconditional acceptance; it created an independent payment obligation toward the respondent.
Motifs extraits
Its wording was clear and unambiguous; the respondent could in good faith understand it as a binding promise to pay, and no personal defenses or defenses arising from the assignment itself were substantiated.