Disney has filed a lawsuit against Florida Governor – and presumptive presidential candidate – Ron DeSantis. The company accuses him of "weaponizing government power" and violating its constitutional rights. It's the latest escalation in a battle over the state's "Don't Say Gay" law, and one that could have implications on the campaign trail. Also in the show: UK regulators block the Microsoft - Activision Blizzard merger, and the EU agrees on targets to decarbonise the aviation industry.