Over five years, the Saudi crown prince has steadily accumulated power by ruthlessly targeting perceived rivals and critics. Here's an overview of the hundreds of Saudis impacted When Saudi Arabia's King Salman ascended to the throne in 2015 and named his 29-year-old son, Mohammed, as defence minister and then as deputy crown prince, there was talk of the rising star who would reshape the kingdom. Five years later, Mohammed bin Salman, now apparently poised to become king, has consolidated his control and shaken the foundations of the House of Saud by ruthlessly eliminating or neutralising his perceived rivals and vocal...