Rubuta ci gaba don wannan sakin layi - An kama Ouvrard a ranar 27 ga Janairu 1800 bisa umarnin tsohon Firayim Minista Napoleon Bonaparte, amma binciken asusunsa da kwangilarsa bai nuna rashin daidaito ba. An saki Ouvrard. Ya taimaka wajen samar da sojojin don Marengo
yakin neman zabe.