Ivan Ritossa, Barclays Capital’s global head of FX, has assumed responsibility for the bank’s rates business in Asia. His new remit includes fixed income, and commodity and equity-linked products, run out of the bank’s Singapore office. A Barclays spokesperson said: "Asia contains the fastest-growing economies in the world. Developing and building our business across this diverse region is fundamental to the global growth plans of the firm. Since joining the firm in 2002, Ivan has transformed the foreign exchange business into a world-class performer."