Waitrose is well known in the UK as its most upmarket supermarket chain. Twice a year it organises tastings of its current wines for the media. It had been ages since I had attended one of these marathons (they routinely show more wines than any of their competitors) so I thought it high time I took a look at what they were doing. (See our retail specialist Andy Howard MW on past Waitrose tastings such as this one last May.)
I went...
