Citigroup Inc. plans to almost triple its workforce in China to as many as 12,000 people in the next three years, intensifying its rivalry with HSBC Holdings Plc in the worldâs fastest-growing major economy. http://noir.bloomberg.com/apps/news?pid=20601087&sid=amAkE5LS_.UM&pos=3 Yep, right decision. Follow the money.