Having come to power avenging the murder of a man who had decided to cease interference in Uruguay, Rosas invaded Uruguay upon the 1842 election of a government there antagonistic to his personal commercial interests (mainly centered in the export of cow hides and beef jerky, valuable commodities in those days). Commercially close with the French and British Empires, Uruguay's crisis met with swift reprisals against Rosas and the Argentine Confederacy from the two mighty powers. Slapped with fresh embargoes and a joint blockade, Argentina by 1851 found itself bankrupt and with "rogue nation" standing; on 3 February 1852, a surprise military campaign led by the Governor of Entre Ríos Province, Justo José de Urquiza, put an end to the Rosas regime and, until 1878, at least, serious Argentine foreign policy misadventures.