Henry Wilson recorded rumours that Robertson was angling for Haig's job in July, although there is no clear evidence that this was so. This was the month with the highest British casualties of the entire war, at a time when the German Verdun Offensive was already being scaled back. Haig was reluctant to send Robertson full weekly reports and Robertson complained that Haig's daily telegrams to him contained little more information than the daily press releases. "Not exactly the letter of a CIGS! … He ought to take responsibility also!" was Haig's comment on one such letter (29 July). F. E. Smith (1 August) circulated a paper by his friend Winston Churchill (then out of office), criticising the high losses and negligible gains of the Somme. Churchill argued that this would leave Germany freer to win victories elsewhere. Robertson issued a strong rebuttal the same day, arguing that Britain's losses were small compared to what France had suffered in previous years, that Germany had had to quadruple the number of her divisions on the Somme sector and that this had taken pressure off Verdun and contributed to the success of Russian and Italian offensives.