But Wall Street might be very wrong indeed about the idea that Washington will recognise this as being a very bad thing to happen.

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In other words it doesn't really have an awful lot to do with a typical day in the office - unless things have gone very wrong indeed.

BBC: Are you going forward? Then stop now

Indeed, something was very wrong.

WSJ: Boston Marathon Bombings: At Finish Line, Joy Turns to Panic

Given that getting that decision wrong might mean the end of a very lucrative indeed career.

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If it goes even a tiny bit wrong, then where and how it is manufactured suddenly starts to matter very much indeed.

ECONOMIST: The limits to size