A Shenzhen leg was added two years later, and the scheme later expanded to include other products such as bonds, swaps and exchange-traded funds . The latest is a cross-boundary bond repurchase (repo) arrangement launched last month.Over the years, there have been a number of projects and reforms designed to promote international use of the currency, including the stock connect scheme rolled out in 2014, which allowed cross-border trading of stocks between Hong Kong and Shanghai.As of August this year, the ...