William I of the Netherlands appealed to the great powers that had placed him on the throne after the Napoleonic Wars to maintain his rights. The London Conference of 1830 was called to address this question. The British solution involved the independence of Belgium, which Palmerston believed would greatly contribute to the security of Britain, but any solution was not straightforward. On the one hand, the northern powers were anxious to defend William I; on the other, many Belgian revolutionaries, like Charles de Brouckère and Charles Rogier, supported the reunion of the Belgian provinces to France, whereas Britain favoured Dutch, not French influence, on an independent state.