A year ago Deutsche Morgan Grenfell was set to challenge the US global investment banks. Then Frankfurt jammed on the brakes. A bank-wide restructuring has left DMG - now just the global corporate and institutions (GCI) department of Deutsche Bank - a pale shadow of its former self. Did the Deutsche Bank board lose its nerve or does it truly believe it can have an investment-banking culture without the investment bankers who inspired it?

"Caspian has never been in better shape to take advantage of market conditions in the whole of its history." So said Caspian Securities' founder, Christopher Heath, speaking to Euromoney in March of this year. Four months on and Caspian, the investment bank dedicated solely to emerging markets, is no more.

Gardening leave for overworked bankers is perhaps one of the more agreeable spin-offs when one bank buys another. A recent beneficiary is Carol Barazzone, the former head of global equity syndicate at BZW, who quit in April four months after the sale to CSFB.