By blaming Turner, however, the Admiralty hoped to divert attention from its own failure to safeguard the Lusitania. (Questioned on the matter in the House of Commons on May 10, 1915, Churchill had replied, rather coolly, “Merchant traffic must look after itself.”) But there were other secrets to protect, not just from domestic scrutiny, but also from German watchers—namely the fact that the Admiralty, through Room 40, had known so much about U-20’s travels leading up to the attack. One way to defend those secrets was to draw attention elsewhere.
