The failure of the Menshikov mission convinced the Tsar that he needed to resort to military means. On 29 May he wrote to Field Marshal Paskevich that if he had been more aggressive from the start he might have been successful in extracting concessions from the Turks. He did not want a war – he feared the intervention of the Western powers – but he was now prepared to use the threat of war, to shake the Turkish Empire to its foundations, to get his way and enforce what he saw as Russia’s treaty rights to protect the Orthodox.