30 people have tragically died in a crowd crush at India’s Kumbh Mela festival, raising concerns over safety at the massive religious gathering. Meanwhile, dodgy financial dealings at Chelsea FC are under scrutiny, with fingers pointing at former owner Roman Abramovich. And in the U.S., questions swirl around the new health secretary - just how wacky is Robert Kennedy Jr.? Adam Gilchrist unpacks these stories with Lester Kiewit.