Yesterday, we heard that Woodside (WDS) and Santos (STO) are considering a $80bn oil & gas merger following the global trend as their operating landscape changes with decarbonisation pressures increasing rapidly. Discussions are at an early stage, with no certainty a deal will be forthcoming; they might be testing the market’s response following the overnight announcement. Over recent months, major shareholders have been touting ideas on how STO could unlock shareholder value, including a break-up of the business.