who wanted to make peace "cranks, cowards and philosophers … miserable members of society"). Robertson successfully lobbied Joffre and at the Chantilly Conference (15–16 November 1916) Joffre and Robertson (in Haig's view) "crushed" Lloyd George's proposal to send greater resources to Salonika. The Somme ended on 18 November. There was already divergence between MacDonogh and Charteris as to the likelihood of German collapse. Robertson had written to Kiggell again (29 September) urging him not to raise expectations too high, and Robertson shocked ministers by forecasting that the war would not end until summer 1918, which proved a broadly accurate forecast. The War Office reported in November and December that the French had suffered much more favourable loss ratios than the British on the Somme, although they attributed better French artillery skills to the French artillery having only increased 2.5 times in size since the start of the war, whereas the British had increased tenfold. On 21 November, after a discussion about manpower, Asquith again met ministers without Robertson present, and they agreed they could not order him to go to Russia. His influence was already beginning to wane. In the event departure, originally scheduled for November, was delayed until January and Wilson was sent in Robertson's place. At the second Chantilly Conference it had been agreed that Britain would in future take a greater share of the war on the Western Front. Asquith had written to Robertson (21 November 1916) of the War Committee's unanimous approval of the desirability of capturing or rendering inoperable the submarine and destroyer bases at Ostend and Zeebrugge. Haig and Robertson had obtained Joffre's approval for a British Flanders Offensive, after wearing-out attacks by Britain and France. Lloyd George becomes prime minister During the December political crisis Robertson advised Lloyd George to "stick to it" and form a three-man War Council, which would probably include the Foreign Secretary but not the First Lord of the Admiralty or the Secretary of State for War. He was suspected of briefing the press against Asquith, and had to assure the Palace that this was not so, and there is no evidence that he did. Had he not ousted Asquith, Lloyd George had planned to appeal to the country, his Military Secretary Colonel Arthur Lee having prepared a memo blaming Robertson and the General Staff for the loss of Serbia and Romania. Robertson warned the first meeting of the