In 1926 Italy had already vastly changed the state (i.e. the parliament could no control the government, elections were tilted in favour of the fascist party) b

In 1926 Italy had already vastly changed the state (i.e. the parliament could no control the government, elections were tilted in favour of the fascist party) but it was still technically a democracy, it's only in November 1926 that non-fascist parties and organizations were abolished. So, interestingly this specific attempt might have pushed things in 2 directions: faster and harsher repression, or the rise of a less fundamentalist leader. There's plenty of material for ucronic writing :)