The Commons debate on Churchill’s conduct of the war opened on May 6 with a poor speech by Foreign Secretary Anthony Eden, after which members from several parties criticized the government’s recent reverses and Churchill’s decision to turn the discussion into a formal confidence vote. Some attacks were sharp, including John McGovern’s mockery of Churchill’s tours of bombed cities, though many speakers mixed criticism with admiration. The central complaint was that Britain was not waging war effectively enough, and Maurice Petherick captured that mood by saying the country wanted “a panzer and not a pansy Government.”

That same day, Mary Churchill recorded her private uncertainty after Eric Duncannon’s proposal. Mary wrote that she loved Eric but was still trying to think seriously through the decision, feeling that events were too strange and important to set down plainly. Her family’s support helped, but Mary still felt she lacked enough experience to judge fully.

On May 7 the debate became more dangerous for Churchill when David Lloyd George, who had helped bring Churchill to power a year earlier, delivered a damaging speech. Lloyd George pointed to repeated defeats and retreats, trouble in Iraq and Libya, losses at sea, poor information from the government, and Churchill’s failure to build an effective War Cabinet. Churchill was visibly shaken while listening, but when he rose to answer, he attacked Lloyd George for sounding defeatist, defended the need for a confidence vote as proof of national stability to Britain and to foreign powers, and again promised only struggle, mistakes, and eventual victory.

Churchill’s speech transformed the mood in the chamber. Members cheered him as he left, and the government then won the vote overwhelmingly, 447 to 3, leaving Churchill elated that night. In parallel, Averell Harriman wrote to Roosevelt that Churchill wanted him close partly because an American presence helped morale, but mainly because Churchill wanted Roosevelt to receive a truthful picture of Britain’s condition. Harriman concluded that Britain could not hope to win without direct American intervention, and he also reported that Max Beaverbrook had been shifted to tank production, where his ruthless efficiency was needed despite poor health.

Elsewhere, Mary recorded on May 7 that she had made up her mind and that Eric telephoned her, marking a quiet turning point in her personal life. John Colville, meanwhile, kept trying to leave Downing Street for the RAF, despite resistance from Churchill, Bracken, the Foreign Office, and even Colville’s brothers. Colville began the uncomfortable process of being fitted for contact lenses so he could qualify as a fighter pilot, and the practical step deepened his dream of a new life in the air.