© The Financial Times Ltd 2016
FT and 'Financial Times' are trademarks of The Financial Times Ltd.
The Financial Times and its journalists are subject to a self-regulation regime under the FT Editorial Code of Practice.
See previous Suits and the City slideshows
Copyright The Financial Times Limited 2016. You may share using our article tools. Please don't cut articles from FT.com and redistribute by email or post to the web.