In Las Vegas, Michael Corleone (Al Pacino) finds his brother, Fredo (John Cazale), committed to the flamboyant mobster, Moe Greene (Alex Rocco). When Michael offers to buy Greene’s casino, the latter (based on Bugsy Siegel) loses his temper and storms out of the meeting. A distraught Fredo, who had been provided a safe harbour by Greene away from the gang wars in New York, tells his brother: “Mike! You don’t come to Las Vegas and talk to a man like Moe Greene like that!” In a cold voice, Michael tells him: “Fredo, you’re my older brother, and I love you.