The socialist case against euro entry The debate over whether Britain should join the Euro is heating up. On both sides of the debate we find a capitalist logic being applied. One side stands for so-called British "sovereignty", the other praises the merits of the wider market. Neither side is defending the real interests of the workers. As Mick Brooks points out, "The answer is surely for us to control the movement of capital by taking over the means of production, not relying on the goodwill of our enemy, the capitalist class."