The British, who captured Cape Town in September 1795 in the course of the French Revolutionary Wars and took over the administration of Cape Colony, increased the level of government oversight the Trekboers were subject to. Tensions between the Trekboers and the British colonial administration would culminate in the Slachter's Nek Rebellion of 1815, which was rapidly suppressed and the leaders of the rebellion executed. Eventually, due to a combination of dissatisfaction with the British administration, constant frontier wars with the Xhosa to the east, and growing shortages of land, the Trekboers eventually went on the Great Trek.