Young Lloyd George made his name in opposition, as he alleged that Joseph Chamberlain, his brother, and his son had large personal financial investments in a number of munitions firms that were making heavy profits in the war. The allegations of corruption and greed did not carry public opinion, so the anti-war elements switched to an emphasis on humanitarianism, with heart-rending depictions of the suffering of Boer women and children. Emily Hobhouse in June 1901 published a fifteen-page pamphlet reporting on concentration camps operated by British Command, and Lloyd George then openly accused the government of "a policy of extermination" directed against the Boer population. In June, 1901, Liberal party leader Henry Campbell-Bannerman took up the assault and answered the rhetorical "When is a war not a war?" with "When it is carried on by methods of barbarism in South Africa," referring to those same camps and the policies that created them. In 1910, when the Boers came to friendly relations with the British, they pointed to the "barbarism" comment by Campbell-Bannerman as a mark of British good faith.