America had declared that she would hold Germany to strict account for every American life lost as a result of the submarine "blockade." Seven days after the sinking of the _Lusitania_, President Wilson sent a very calm and moderate Note to Germany, declaring that American citizens had the right to travel wherever their business called them on the high seas, without their lives being endangered by warships, and that their Government would do everything to maintain this right. At the same time the Note suggested that the sinking of American ships and the _Lusitania_ was due to mistakes on the part of the commanders of submarines, and it called upon the German Government to disavow these acts, and prevent them from taking place in the future. Germany replied in a shuffling fashion; and on 21st July President Wilson sent another Note which practically threatened war if the Germans did not cease their blockade. How did Germany reply to this Note? On 19th August one of her submarines, without warning, torpedoed the White Star liner _Arabic_ off Cape Clear. The loss of life was small, for the vessel remained afloat for ten minutes, and there was time to lower the boats. When it became known that the _Arabic_ had twenty-six American citizens on board, anger flamed up anew. The wrath of Americans was raised almost to war pitch, especially when the Germans put forward a series of falsehoods in excuse. The German Minister at Washington now saw that his Government had gone too far. He begged the United States Government to wait for a report, and a little later he promised that full amends should be made. On 1st September he gave a written pledge that thenceforward passenger liners would not be sunk by submarines without warning, and without ensuring the safety of the lives of those on board, provided that the liners did not try to escape or show fight. He also declared that Germany had decided to make this change in her policy before the sinking of the _Arabic_.