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A general view towards the Financial District from the roof of Cromwell Tower on the Barbican Estate on July 7, 2009 in London, England. - 

A new report out from Bloomberg this morning shows that hiring in the London financial services industry is down, while at the same time it is picking up in New York.

To find out a little bit more about how these two things are related, we have Celina Rogers, editorial director at CFO research, for today's Mid-day Extra.

Follow Jeremy Hobson at @jeremyhobson