[PAULUS libro nono ad edictum. ] §17.1.40.prSi pro te praesente et uetante fideiusserim, nec mandati actio nec negotiorum gestorum est: sed quidam utilem putant dari oportere: quibus non consentio, secundum quod et Pomponio uidetur.
[PAULUS, On the Edict, Book IX.] If I should act as surety for you when you are present and forbidding it, there is neither an action on mandate nor one for business management; but some think that an analogous action ought to be granted; I do not agree with them, which is also the view held by Pomponius.