Pegging Hong Kong dollar against yuan 'could take years'

The yuan will eventually be a feasible currency for Hong Kong to peg its dollar against, in place of the US dollar, said John Greenwood, known as the "father of the Hong Kong-dollar peg".

via Business feed http://www.scmp.com/business/economy/article/1226313/pegging-hong-kong-dollar-against-yuan-could-take-years