CORRECTED-Britain must stay in EU but reforms needed, business leaders say

(Corrects to clarify that Britain's services sector accounts for nearly 80 pct of economy, not financial services sector, para 12)

from Reuters: Financial Services and Real Estate http://feeds.reuters.com/~r/reuters/financialServicesRealEstateNews/~3/8JtP4uM6JD4/story01.htm