The Girondins, having failed in their attack on Danton, now turned against Marat, and by 220 to 132 votes sent him before the revolutionary tribunal to be tried for sedition. On the 24th he was acquitted. Meantime his friends petitioned against the Girondins, and demanded that twenty-two of them should be expelled. The petition was rejected, after a debate in which Vergniaud refused to have the fate of his party decided by primary assemblies, on the ground that it would lead to civil war. Vendee was in flames, and the danger of explosion was felt in many parts of France. Down to the month of May, the Girondins had failed in their attacks on individual deputies, but their position in the Assembly was unshaken. By their divisions, and by means of occasional majorities, especially by the uncertain and intermittent help of Danton, Robespierre had carried important measures--the Revolutionary Tribunal, the Committee of Public Safety, the employment of commissaries from the Convention to enforce the levies in each department. By a series of acceptable decrees in favour of the indigent, he had established himself and his friends as the authors of a new order of society, against the representatives of the middle class. The people of Paris responded by creating an insurrectionary committee to accomplish, by lawful pressure or otherwise, the purpose of the deputation which had demanded the exclusion of the twenty-two. On May 21 a commission of twelve was appointed to vindicate the supremacy of the Convention against the municipality. The Girondins obtained the majority. Their candidates received from 104 to 325 votes. No Jacobin had more than 98. It was their last parliamentary victory. There was no legal way of destroying them. The work had to be left to agitators like Marat, and the committee of insurrection. When this came to be understood, the end was very near. The committee of twelve, the organ of the Convention and of the moderate part of it, arrested several of the most violent agitators. On May 26, Robespierre summoned the people of Paris against the traitorous deputies. Next day they appeared, made their way into the Convention, and stated their demands. The men were released, and the commission of twelve was dissolved. But on the 28th the Assembly, ashamed of having yielded tamely to a demonstration which was not overwhelming, renewed the commission, by 279 votes to 239.