a call from the confederation of british industry u. k. business bosses must urge voters to stick with the e. u. i head of a promised in that referendum the country's largest business lobby will argue that e. u. membership is the best guarantee of prosperity at its annual dinner in london wednesday c. v. i. president sir might break chairman of b. c. and deputy chairman of barclays will see there are no credible alternatives , the question isn't whether the u. k. survive but if it would thrive he'll say , the likely referendum has already prompted some businesses to speak right on shoes the deutsche bank said it took quite the u. k. if there's a break that