The attitude on display here contributed greatly to the total corruption of Italian politics in the DC era. Just saying.
Could you elaborate for those who don't know Italian politics?
Italy used full-PR without threshold from 1946 to 1994. Obviously no party had an absolute majority, but the two strongest parties were christian democrats (DC) and communists (PCI). Basically all the smaller parties gathered around DC in an unideological "grand coalition" (even the Socialists joined in the 1960s), leaving communists and neofascists as the only real opposition. This lasted for almost 50 years, until all those parties suddenly collapsed in the early 1990s following corruption investigations.