From the labor unions the doctrine of the general strike was insinuated into Socialist circles. In 1890 it was proposed as a practical measure for enforcing the demand for an eight-hour day among the miners. In 1892 the Departmental Congress of Workingmen at Tours passed a resolution favoring the general strike, and it was discussed a few days later in a general convention of the unions, at the suggestion of Aristide Briand, a Socialist who was destined to play an important rôle in the development of the theory and practice of general strikes. The government could no longer dodge the social question. Millerand announced his conversion to Socialism and became the leader of a small parliamentary coterie who pressed the issue daily. In a signed statement to the unions they said: "The Republic has given the ballot into your hand, now give the Republic your instructions."[3] The parliamentary _entente_ of the liberal Socialists with the Radical Left dates from this time. The campaign spread with surprising fervor. Labor unions and parliamentary Socialists joined their forces. In 1893 they elected forty Socialists to the Chamber of Deputies. Among them were Jaurès, who now espoused the cause of the Socialist opportunists; Millerand, conspicuous as leader of the independent group; Guesde, the vehement Marxian; and Vaillant, a communard and Socialist of the older type. Now began the actual parliamentary Socialism in France. Jaurès, in introducing the group--they were scarcely a party--to the Chamber, affirmed their allegiance to the Republic and their devotion to the cause of humanity. The misery of the people had awakened, he said, after right of association had been granted. Labor had, through strikes, gained certain minor improvements. It was now prepared to conquer public authority. But so much of their time was spent in quarreling with each other, and debating whether they should vote with the Radicals, that very little substantial work was accomplished by the Socialists. Finally, encouraged by their unusual success in the municipal elections of 1896, the leaders of the various factions met at Saint-Mandé to celebrate their victory. They were tiring of their quarrels and were ready to unite. At least they agreed that each group could name its own candidate for the first ballot; on the second ballot they should all support the Socialist who polled the most votes on the first ballot.[4]