"this matter has already been the subject of extensive correspondence between us" in German This matter has already been the subject of extensive correspondence between us. Diese Angelegenheit war bereits Gegenstand umfangreicher Korrespondenz zwischen uns. Detailed translations for "this matter has already been the subject of extensive correspondence between us" This matter has already been the subject of extensive correspondence between us. This matter has already been the subject of extensive correspondence between us. Diese Angelegenheit war bereits Gegenstand umfangreicher Korrespondenz zwischen uns.