In the second part of an interview, Gareth Parker ( pictured ), senior director, index research, design & development at FTSE Russell, talks about smart beta, fixed income, regulation and what comes next in the index market. In what areas do you think FTSE Russell can provide a differentiating factor? What growth areas are you looking at? The combination of the expertise across the market will allow us to understand different investor needs and deliver solutions even faster than we have do