血と土
The group claimed that its only aim was to get rid of all the Jews in Britain by forcing them to emigrate to Palestine. Only those who could prove English blood up to grandparent level were allowed membership (despite the name 'Britons'). Group activities centred mainly on publishing, with journals such as "Jewry Uber Alles", "The British Guardian" and "The Investigator" (which began publishing in 1937 and used a swastika as its emblem and regular motto 'For Crown and Country, Blood and Soil). These featured contributions from some of the most fanatical and notorious anti-Semites, including Joseph Banister and George Clarke, 1st Baron Sydenham of Combe, as well as translations of work by Nazi race theorist Alfred Rosenberg.