intermediario involucrado (factor que el tribunal se dirige hacia él como si hubiese participado del contrato y puede atestiguar sobre las intenciones de cada uno de las partes (en justicia))
English To French - officious intermeddler
importun intervenant (en jurisprudence)
English To Italian - officious intermeddler
fattore esterno di ingerenza (in un processo)
English To English - officious intermeddler
immaterial factor that is treated by a court as if he were present to sing a contract and testify about the intentions of the parties (Law)