Has the mystery over the LSE boss's departure been solved?

The reason behind Xavier Rolet’s high-profile, long-running and controversial exit now looks clearerThe great mystery of why the board of the London Stock Exchange wanted to drop Xavier Rolet as its chief executive is finally revealed. Sort of. He’d had a long innings but “aspects of Xavier Rolet’s operating style were also important factors”, says the LSE’s circular to shareholders.What does that mean? It means lawyers have been working overtime, which has be