The brilliant success with which this delicate and important negotiation terminated, naturally induced a hope that vigorous operations would be undertaken by the Allied powers, and that the great successes of the preceding campaign would be so far improved, as to compel the Court of France to submit to such terms as the peace of Europe, and the independence of the adjoining States, required. It was quite the reverse, and Marlborough had again the indescribable mortification of seeing month after month of the summer of 1707 glide away, without one single measure conducive to the common cause, or worthy of the real strength of the Allied powers, having been attempted. They had all relapsed into their former and fatal jealousies and procrastination. The Dutch, notwithstanding the inestimable services which Marlborough had rendered to their Republic, had again become distrustful, and authorized their field-deputies to thwart and mar all his operations. They made no concealment of their opinion, that their interests were now secured, and that the blood and treasure of the United Provinces should no longer be wasted in enterprises in which the Emperor or Queen of England alone were concerned. They never failed accordingly to interfere when any aggressive movement was in contemplation; and even when the Duke, in the course of his skilful marches and countermarches, had gained the opportunity for which he longed, of bringing the enemy to an engagement on terms approaching to an equality, never failed to interpose with their fatal negative, and prevent any thing being attempted. They did this, in particular, under the most vexatious circumstances, on the 27th May, near Nevilles, where Marlborough had brought his troops into the presence of the enemy with every prospect of signalizing that place by a glorious victory. A council of war forbade an engagement despite Marlborough's most earnest entreaties, and compelled him in consequence to fall back to Branheim, to protect Louvain and Brussels. The indignation of the English general at this unworthy treatment, and at the universal selfishness of the Allied powers, exhaled in bitter terms in his private correspondence.[14]