BBC World News, one of the most widely watched current affairs programmes in the world, recently launched a unique business show called "The Ideas Exchange." Instead of conventional interviews between an executive and a correspondent, this eight-part series eliminates the journalist altogether. Instead, two CEOs from different industries interview each other about leadership style, crisis management skills and strategic vision.

Renault-Nissan CEO Carlos Ghosn and Indian software company HCL CEO Vineet Nayar were two of the first executives featured.