Are central banks being stretched to breaking point? CNN's Richard Quest and Josef Ackermann of Zurich Insurance Group discuss the topic at London Business School's Global Leadership Summit 2013.

The crisis was a lost opportunity to restructure the banking system in Europe, according to Josef Ackermann, former Chairman of Zurich Insurance Group and Vice-Chairman of the Foundation Board of the World Economic Forum.

The former chairman of Zurich Insurance Group, Josef Ackermann, talks to CNN's Richard Quest about banks being replaced by new funding mechanisms.

The Global Head of Banking Research at Credit Suisse, Giles Keating discusses how the banking environment is different post-crisis, and what the implications are for investors.

Dr. Josef Ackermann, Chairman of Zurich Insurance Group; Vice-Chairman of the Foundation Board of the World Economic Forum puts forward his thoughts on how the banking sector can better add value to society at large.

CNN's Richard Quest finds out from Josef Ackermann, Chairman of Zurich Insurance Group; Vice-Chairman of the Foundation Board of the World Economic Forum about what he knew of the Libor Scandal.

CNN's Richard Quest asks Dr. Josef Ackermann, Zurich Insurance Group Chairman and Vice-Chairman of the World Economic Forum's Foundation Board, whether the public should still be wary about the behaviour of banks today.

Dr. Josef Ackermann, Chairman of Zurich Insurance Group, Vice-Chairman of the Foundation Board of the World Economic Forum outlines the reasons why there is a need for global standards and regulations for banking.

Alessandro Profumo, Chairman Monte Dei Paschi Di Siena, speaks to London Business School about the effect such a decision would have on the wider European Community.

Hear what Sloan students and alumni have to say about the programme.