Xavier Rolet - Chief Executive, London Stock Exchange Group

The 2008 banking crash prompted a prolonged crisis of confidence in the financial institutions and markets that underpin Western capitalism.

Governments on both sides of the Atlantic have tried to recalibrate the balance between risk and reward and to encourage genuine wealth creation rather than short term speculation.

Xavier Rolet is the CEO of the London Stock Exchange Group.

Have financial markets learned the right lessons from recent history?

(Image: Xavier Rolet, Chief Executive of the London Stock Exchange (LSE). Copyright London Stock Exchange press office handout)