Britain ended the uneasy truce created by the Treaty of Amiens when it declared war on France in May 1803, thus starting the War of the Third Coalition, lasting from 1803 to 1805. The British were increasingly angered by Napoleon's reordering of the international system in Western Europe, especially in Switzerland, Germany, Italy and the Netherlands. Kagan argues that Britain was insulted and alarmed especially by Napoleon's assertion of control over Switzerland. Britons felt insulted when Napoleon said it deserved no voice in European affairs (even though King George was an elector of the Holy Roman Empire), and ought to shut down the London newspapers that were vilifying Napoleon. Russia, furthermore, decided that the Switzerland intervention indicated that Napoleon was not looking toward a peaceful resolution. Britain had a sense of loss of control, as well as loss of markets, and was worried by Napoleon's possible threat to its overseas colonies. McLynn argues that Britain went to war in 1803 out of a "mixture of economic motives and national neuroses – an irrational anxiety about Napoleon's motives and intentions." However, in the end it proved to be the right choice for Britain, because in the long run Napoleon's intentions were hostile to British national interest. Furthermore, Napoleon was not ready for war and this was the best time for Britain to stop them. Britain therefore seized upon the Malta issue (by refusing to follow the terms of the Treaty of Amiens and evacuate the island).