Demanding transparency and accountability aren't just the right things to do - they're key to tackling big global goals and rooting out things like corruption, self-dealing and undue influence. Ahead of International Anti-Corruption Day, we speak to Delia Ferreira Rubio, a lawyer, anti-corruption expert and the former long-time chair of global society organization Transparency International. She helps leaders look at the big picture to make things happen, sharing what's needed to build cultures of integrity - and the risks that can emerge if key steps aren't taken. Recorded at the Annual Meeting in Davos in 2023