There was another reason why Rumania wished to continue her neutrality until the following winter, at least. The harvesting of her great wheat crops would begin soon, and this wheat could, as had been done the previous year, be sold to the Germans and Austrians at big prices, the blockade of the British fleet having already produced a pressing shortage in foodstuffs. And then, her conscience being uneasy regarding her robbery of territory from Bulgaria, she must also be quite certain how Bulgaria was going to turn. Having failed at Bucharest, the German agent, Prince Hohenlohe-Langenburg, moved on to Sofia. At that moment King Ferdinand of Bulgaria was endeavoring to get Turkey to sign a treaty, for which negotiations had been going on secretly for some months, by which Bulgaria was to obtain all the Turkish land on the west side of the Maritza River, and so free the Bulgarian railroad to Dedeagatch from Turkish interference. On July 23 this treaty was finally signed, and Bulgaria acquired a full right of way along the line. Bulgaria was now frankly asking bids for her support from both sides. In an interview which the Premier, Radoslavov, granted to the correspondent of a Budapest newspaper on August 3, 1915, and who remarked to the premier that it was at least strange for a nation to carry on such negotiations simultaneously with two groups of powers, he replied: "It is these negotiations which give us the chance to make a decision. Our country seeks only her own advantages and wishes to realize her rights. We have decided to gain these in any case. The only question is: How can we achieve this with the least sacrifices? As regards the internal situation of Bulgaria, I may proudly say that our conditions have improved, and that everybody in the country looks forward to the great national undertaking we are about to embark on with immense joy and enthusiasm." So far as Bulgaria was concerned things did not look well for the Allies in the beginning of August, 1915. Prince Hohenlohe-Langenburg was warmly received. As was afterward made known, he effected a further treaty between Germany and Bulgaria, which promised Bulgaria practically all of Greek and Serbian Macedonia. Unaware then of the existence of this or the earlier compact, the Entente Powers made further efforts to secure the support of the Bulgarians. Early in August they made a collective representation to the Balkan States, and delivered to Bulgaria a reply to her note of June 14, in which she had asked for further details in regard to the concessions promised.