Whisky Business: The Glenlivet’s oldest permanent expression to date Whisky Whisky Business: City AM’s monthly look at the world of whisky. The key to whisky’s unique flavour is patience, but for producers, there will always be a trade-off between patience and profit. While the process of distilling whisky only takes a few days, Scotch whisky must be matured for a minimum of three years, a significant [...]