Leader of the centre-left Democratic Party (PD) Enrico Letta reacts as he speaks to media a day after Italy's election where the rightwing alliance led by Giorgia Meloni triumphed, in Rome, Italy, September 26, 2022. REUTERS/Stoyan NenovROME, Sept 26 (Reuters) - The leaders of Italy's opposition parties on Monday blamed their defeat on a lack of unity and on voters choosing a path of populism, after Giorgia Meloni's rightist bloc overwhelmingly won the national election. Register now for FREE unlimited access to Reuters.com RegisterEnrico Letta, the head of the opposition Democratic Party (PD), announced he would stand down. M5S leader Giuseppe Conte said overnight it was the PD's fault if it proved impossible for the centre left to win. "They have undermined a political offer that could have been competitive against this centre right," Conte said.

---