70cl / 54.6% / Signatory - A 21-year-old single-cask single malt from an undisclosed Orkney distillery by independent bottlers Signatory, as part of its Cask Strength Collection. Drawn from first-fill oloroso sherry butt DRU17 A63 #30 and bottled without chill-filtering or added colour. Only the initials ‘HP’ on the label give a clue as to its provenance…