Sir Edward Grey's telegram was sent off about 4 p.m. on July 29. His appeal was followed almost immediately by a strange response. About midnight a telegram arrived at the Foreign Office from His Majesty's Ambassador at Berlin.[29] The German Chancellor had sent for him late at night. He had asked if Great Britain would promise to remain neutral in a war, provided Germany did not touch Holland and took nothing from France but her colonies. He refused to give any undertaking that Germany would not invade Belgium, but he promised that, if Belgium remained passive, no territory would be taken from her. Sir E. Grey's answer was a peremptory refusal, but he added an exhortation and an offer. The business of Europe was to work for peace. That was the only question with which Great Britain was concerned. If Germany would prove by her actions now that she desired peace, Great Britain would warmly welcome a future agreement with her whereby the whole weight of the two nations would be thrown permanently into the scale of peace in years to come. _(V.)--Russia Suggests Direct Negotiations with Austria-Hungary._ Another excuse given by Germany for refusing mediation by the four Powers was the possibility of direct negotiations between Russia and Austria-Hungary. The British Ambassador in Berlin on July 27, in recording Germany's excuses, said that the German Secretary of State-- "added that news he had just received from St. Petersburg showed that there was an intention on the part of M. de Sazonof" (Russian Minister for Foreign Affairs) "to exchange views with Count Berchtold" (Austrian Minister for Foreign Affairs). "He thought that this method of procedure might lead to a satisfactory result, and that it would be best before doing anything else to await outcome of the exchange of views between the Austrian and Russian Governments."[30] It is worth noting that, in reply to this Despatch from the British Ambassador in Berlin, Sir Edward Grey wrote on July 29:-- "I told the German Ambassador that an agreement arrived at direct between Austria and Russia would be the best possible solution. I would press no proposal as long as there was a prospect of that, but my information this morning was that the Austrian Government have declined the suggestion of the Russian Government that the Austrian Ambassador at St. Petersburg should be authorised to discuss directly with the Russian Minister for Foreign Affairs the means of settling the Austro-Serbian conflict."[31] Russia had done her best to open these negotiations, and endeavoured to get the German Government to advise Austria to continue negotiations thus opened. How the proposal was received by Germany is found in the following Despatch from the Russian Chargé d'Affaires in Berlin, dated July 27, 1914:--