On the 28th of April, one week after the declaration of war, a very ill-advised attack was made by the French in three detachments upon three separate positions of the Austrians. But the Austrians, minutely informed of the plan, were prepared, in stronger numbers, to meet their foes. The undisciplined French troops were driven back in confusion and shame. They thought that the king had treacherously ordered them to be led into a snare. The populace generally adopted the same belief. After this the troops, on both sides, widely dispersed and poorly provided with ammunition, provisions, and camp-equipage, could only observe each other for several weeks, and make preparation for the opening of the campaign. Suspicions of the insincerity of the king were rapidly spreading among the people, while those acquainted with the royal family saw plainly that they were placing all their reliance in hopes of assistance from the armed emigrants. Barnave, who, since the return from Varennes, had periled his influence and his life in his endeavor to save the royal family, finding all his efforts rejected, and that the king and queen were rushing to ruin, solicited a last audience with the queen. "Your misfortunes," said he, "and those which I anticipate for France determined me to sacrifice myself to serve you. I see that my advice does not agree with the views of your majesties. I augur but little advantage from the plan you are induced to pursue; you are too remote from your succors; you will be lost before they reach you. Most ardently do I wish I may be mistaken in so lamentable a prediction. But I am sure to pay my head for the interest your misfortunes have raised in me and the services I have sought to render you. I request for my sole reward the honor of kissing your hand." The queen, her eyes suffused with tears, presented her hand to Barnave, and he, with much emotion imprinting a kiss upon it, took his leave. His devotion to the queen, however, cost him his life. Hardly a year elapsed ere he was led to the scaffold. Two decrees had been passed by the Assembly which were quite obnoxious to the king. One decree enacted that any nonjuring priest who should be denounced by twenty citizens as endeavoring to excite faction should be banished the kingdom. The other established a camp of twenty thousand men[323] under the walls of Paris for its protection. The king, expecting that the foreign armies would soon arrive and rescue him, put his veto upon both of these measures. Dumouriez entreated the king to sanction these decrees, but in vain, and he was compelled to resign his post in the ministry. He was immediately commissioned to the frontiers to aid in the war against the invaders. As he entered the cabinet of the king to render in his accounts and to take leave, the king said, "You go, then, to join the army of Luckner?"