In a world of volatile market conditions and poor savings returns it's perhaps no surprise many are turning to alternative investments. Whisky has currently emerged top of Britain's favourite passion investments with the Rare Whisky Apex 1000 Index closing 2016 up 38%. To find out more about the alcoholic commodity currently outperforming the FTSE Share Radio's Tom Hill spoke to co-founder of analyst and broker Rare Whisky 101, David Robertson.