translate English to French: Although her delegation might agree with his proposals de lege ferenda, his approach did not seem to be de lege lata and thus went beyond what was envisaged in the Vienna Conventions.
Le Portugal pourrait souscrire à ses propositions de lege ferenda, mais sa façon de concevoir les choses ne semble pas relever de la lege lata et va donc au-delà de ce qu'envisagent les Conventions de Vienne.