I here invite you, gentlmemen of this noble Board, to muse on this hypothesis: that the treacherous Italians (my fellow countrymen, that is), in order to solve the Gordian knot of their alliance with Nazi Germany as the Allies were already avancing deep into Sicily, decide for a desperate move. The conspirators around the Crown, without the knowledge of His Majesty the King Victor Emmanuel III, stage the kidnapping of Adolf Hitler and the arrest of Benito Mussolini on the occasion of the two leaders' meeting at Feltre, on July 18th, 1943. Thus anticipating the "legal" proceedings of the Great Council of Fascism of OTL.
The coup, to be executed with the discreet assistance of a battalion of Carabinieri (if necessary, to overrun any SS escorting the Fuehrer), is staged by general Ambrosio, the Army Chief of Staff, as an act capable of paralyzing Nazi Germany and give Italy a few days' time to surrender to the Allies in an orderly way, while bartering the most important prisoner on Earth in exchange for "reasonable" concessions as the survival of the monarchy, amnesty for war crimes, non-occupation of Italy beyond Sicily, preservation of what reamins of the Regia Marina (fleet), etc.
The coup, to be executed with the discreet assistance of a battalion of Carabinieri (if necessary, to overrun any SS escorting the Fuehrer), is staged by general Ambrosio, the Army Chief of Staff, as an act capable of paralyzing Nazi Germany and give Italy a few days' time to surrender to the Allies in an orderly way, while bartering the most important prisoner on Earth in exchange for "reasonable" concessions as the survival of the monarchy, amnesty for war crimes, non-occupation of Italy beyond Sicily, preservation of what reamins of the Regia Marina (fleet), etc.