The anger of the Czar at the success of his hated kinsman showed itself in various ways. Not content with inflicting every possible slight and disturbing the peace of Bulgaria through his agents, he even menaced Europe with war over that question. At Sevastopol on May 19, he declared that circumstances might compel him "to defend by force of arms the dignity of the Empire"--a threat probably aimed at Bulgaria and Turkey. On his return to Moscow he received an enthusiastic welcome from the fervid Slavophils of the old Russian capital, the Mayor expressing in his address the hope that "the cross of Christ will soon shine on St. Sofia" at Constantinople. At the end of June the Russian Government repudiated the clause of the Treaty of Berlin constituting Batoum a free port[212]. Despite a vigorous protest by Lord Rosebery against this infraction of treaty engagements, the Czar and M. de Giers held to their resolve, evidently by way of retort to the help given from London to the union of the two Bulgarias.

The Dual Monarchy, especially Hungary, also felt the weight of Russia's displeasure in return for the sympathy manifested for the Prince at Pesth and Vienna; and but for the strength which the friendship of Germany afforded, that Power would almost certainly have encountered war from the irate potentate of the North.

Turkey, having no champion, was in still greater danger; her conduct in condoning the irregularities of Prince Alexander was as odious to Alexander III. as the atrocities of her Bashi-bazouks ten years before had been to his more chivalrous sire. It is an open secret that during the summer of 1886 the Czar was preparing to deal a heavy blow. The Sultan evaded it by adroitly shifting his ground and posing as a well-wisher of the Czar, whereupon M. Nelidoff, the Russian ambassador at Constantinople, proposed an offensive and defensive alliance, and went to the length of suggesting that they should wage war against Austria and England in order to restore the Sultan's authority over Bosnia and Egypt at the expense of those intrusive Powers. How far negotiations went on this matter and why they failed is not known. The ordinary explanation, that the Czar forbore to draw the sword because of his love of peace, hardly tallies with what is now known of his character and his diplomacy. It is more likely that he was appeased by the events now to be described, and thereafter attached less importance to a direct intervention in Balkan affairs.

No greater surprise has happened in this generation than the kidnapping of Prince Alexander by officers of the army which he had lately led to victory. Yet the affair admits of explanation. Certain of their number nourished resentment against him for his imperfect recognition of their services during the Servian War, and for the introduction of German military instructors at its close. Among the malcontents was Bendereff, the hero of Slivnitza, who, having been guilty of discourtesy to the Prince, was left unrewarded. On this discontented knot of men Russian intriguers fastened themselves profitably, with the result that one regiment at least began to waver in its allegiance.

A military plot was held in reserve as a last resort. In the first place, a Russian subject, Captain Nabokoff, sought to simplify the situation by hiring some Montenegrin desperadoes, and by seeking to murder or carry off the Prince as he drew near to Bourgas during a tour in Eastern Bulgaria. This plan came to light through the fidelity of a Bulgarian peasant, whereupon Nabokoff and a Montenegrin priest were arrested (May 18). At once the Russian Consul at that seaport appeared, demanded the release of the conspirators, and, when this was refused, threatened the Bulgarian authorities if justice took its course. It is not without significance that the Czar's warlike speech at Sevastopol startled the world on the day after the arrest of the conspirators at Bourgas. Apparently the arrest of Nabokoff impelled the Czar of all the Russias to uphold the dignity of his Empire by hurling threats against a State which protected itself from conspiracy. The champion of order in Russia thereby figured as the abettor of plotters in the Balkans.

The menaces of the Northern Power availed to defer the trial of the conspirators, and the affair was still undecided when the conspirators at Sofia played their last card. Bendereff was at that time acting as Minister of War, and found means to spread broadcast a rumour that Servia was arming as if for war. Sending northwards some faithful troops to guard against this baseless danger, he left the capital at the mercy of the real enemy.

On August 21, when all was ready, the Struma Regiment hastily marched back by night to Sofia, disarmed the few faithful troops there in garrison, surrounded the palace of the Prince, while the ringleaders burst into his bedchamber. He succeeded in fleeing through a corridor which led to the garden, only to be met with levelled bayonets and cries of hatred. The leaders thrust him into a corner, tore a sheet out of the visitors' book which lay on a table close by, and on it hastily scrawled words implying abdication; the Prince added his signature, along with the prayer, "God save Bulgaria." At dawn the mutineers forced him into a carriage, Bendereff and his accomplices crowding round to dismiss him with jeers and screen him from the sight of the public. Thence he was driven at the utmost speed through byways towards the Danube. There the conspirators had in readiness his own yacht, which they had seized, and carried him down the stream towards Russian territory.

The outburst of indignation with which the civilised world heard of this foul deed had its counterpart in Bulgaria. So general and so keen was the reprobation (save in the Russian and Bismarckian Press) that the Russian Government took some steps to dissociate itself from the plot, while profiting by its results. On August 24, when the Prince was put on shore at Reni, the Russian authorities kept him under guard, and that, too, despite an order of the Czar empowering him to "continue his journey exactly as he might please." Far from this, he was detained for some little time, and then was suffered to depart by train only in a northerly direction. He ultimately entered Austrian territory by way of Lemberg in Galicia, on August 27. The aim of the St. Petersburg Government evidently was to give full time for the conspirators at Sofia to consolidate their power[213].

Meanwhile, by military display, the distribution of money, and a Te Deum at the Cathedral for "liberation from Prince Battenberg," the mutineers sought to persuade the men of Sofia that peace and prosperity would infallibly result from the returning favour of the Czar. The populace accepted the first tokens of his good-will and awaited developments. These were not promising for the mutineers. The British Consul at Philippopolis, Captain Jones, on hearing of the affair, hurried to the commander of the garrison, General Mutkuroff, and besought him to crush the plotters[214]. The General speedily enlisted his own troops and those in garrison elsewhere on the side of the Prince, with the result that a large part of the army refused to take the oath of allegiance to the new Russophil Ministry, composed of trimmers like Bishop Clement and Zankoff. Karaveloff also cast in his influence against them.