I do not mean we have to liquidate the PSU and accept unification at any cost, but we have to say that we can no longer go on this way." On 1 May 1951, the party fused with the PSLI, led by Giuseppe Saragat, giving birth to the Italian Democratic Socialist Party (Partito Socialista Democratico Italiano; PSDI).
We do not need to dissolve the PSU and accept unification at any price, but we must acknowledge that we cannot continue this way. On 1 May 1951, the party joined forces with the PSLI, led by Giuseppe Saragat, creating the Italian Democratic Socialist Party (Partito Socialista Democratico Italiano; PSDI).