Cask whisky has proved to be one of the most reliable and rewarding ways to invest. Simon Aron of Cask Trade explains why Results of the recent Knight Frank Wealth Report’s new unique luxury investment index revealed whisky was one of the most coveted objects of desire in 2019. The report published in February 2020 says that Rare Whisky has grown in value the most over the last 10 years at 564 percent and increased...