That's Company Casebook with Linda Lewis where we’re finding out all about the business of exhibition management, talking to the firm behind the Master Investor show - held last Saturday at the Business Design Centre in Islington - and featuring the likes of investment gurus Jim Mellon and one-time UKP donor Arron Banks on stage. With over 4,000 private investors attending and over 100 exhibitors taking part to showcase their investment offerings, we'll be hearing from the organisers as to why they believe putting on investor shows is a growth area. And why people should get investing themselves to beat the banks' low interest rates.