Making smart, worthy investments is all about the preparation - the research and the analysis. This is why risk assessment for investments is such a crucial part of the process of deliberation. One bad investment could set you back a whole lot. Andy Tanner is a renowned paper assets expert and successful business owner. Andy speaks to Patrick Donohoe about what you have to be looking at when you're making a big choice about an investment. Let Andy teach you some of the techniques that will help you make smart investments.