 Nyorai kupfuurira kweiyi ndima - Mukati mokudzivirirwa kweFrance kweRío de la PlataPinedo, achitungamirirwazve naWilliam Brown, akarwisa zvombo zveFrance zvinoverengeka. Pana 25 February 1841 Pinedo akasunungura John King wekutungamira kweBrig Vigilante ipapo chikamu chechikwata chinorwisana nechikwata cheFructuoso Rivera. 