Kernrechtsfrage
Whether the 23 April 2007 agreement was void as contrary to personality rights and contract law
Extrahierter Entscheid
The agreement was not set aside on that ground; the court interpreted it as a valid unilateral contractual undertaking.
Extrahierte Begründung
The court resolved the case by contractual interpretation and did not accept that the guet commitment was invalid per se under the cited provisions.