The communists struggled to change the governmental strategy and military policy not limiting themselves, if necessary, to the overthrow of the head of the government in power. However, it did not mean that they planned all course of the May political crisis in advance starting from armed conflicts in Barcelona. They were ready to operate resolutely and roughly winning back a position by position from their opponents, but when their actions in Barcelona caused discontent, they were even taken aback in the first moment. Moreover, the result of their actions in Barcelona did not guarantee to the communists the crushing defeat of the opponents and even placed their own positions under a threat. In the circumstances concerned the communists were actually saved by leaders of the PSOE right wing and President Azaña. It resulted in a new division of powers where positions of communists were not yet certainly dominating though rather strengthened. The communists could take advantage of another, less risky occasion to advance in transforming the Spanish Republic into the «national democracy». They were not almighty manipulators; their force involved the other thing — the consistency with which they headed in the direction of 1'etatisation pulling PSOE l’etatists along after themselves.
After the May events, Largo Caballero could continue to head the government upon one of two conditions: either he would yield to dictation and turn into a nominal figure or would take advantage of an unfavorable role of PSUC in the events in Barcelona and weaken the communists and create the government on a new trade-union basis (having balanced GWU and CNT in the rights) and ignoring the president’s opinion appeal to the organized masses. It, certainly, once again would break up the Constitution, but after July 18 it had been broken quite often. Such is Revolution. It was one of the crucial points in the development of the Spanish Revolution, so also of the world. Would there be a new syndicalist model which would exist alongside with American, Soviet and fascist variants of the regulated industrial society? Would the countries taking the path of a social state face a dilemma: to create a new society on the basis of authoritarianism, capitalist pluralism or, as in Spain, on the basis of industrial democracy?
It is obvious that the government which core group would consist of trade-union leaders of CNT and GWU would continue the social transformations focused on the improvement of collectivization and syndicalisation. Such government would investigate the events in Barcelona in the way unfavorable for communists, which could result in slackening of communists in the force structures as well, and at the end of the day — defeat of CPS in the race for power. However, the same course of events meant the overthrow of not only communists, but also of the right socialists and republicans. But in May 1937 Largo Caballero didn’t dare to operate revolutionary. «Spanish Lenin» did not enjoy determination of true Lenin. At the same time, Largo Caballero gave up a role of figurehead of a ship which suddenly altered the course line.