Win Thin, Global Head of Emerging Markets F/X for Brown Brothers Harriman, on the China yuan and emerging markets.Justin Gover, CEO of GW Pharmaceuticals (NASDAQ: GWPH and LSE: GWP), on being the first cannabis company to receive FDA approval for their epilepsy drug. Abe Ankumah, CEO of Nyansa, discusses the company's networking technology and how he grew up in Ghana without a computer. Brendan Brown, Chief Economist and Head of Economic Research at Mitsubishi UFJ Securities, on central banks, inflation, Italy and Brexit.