No I haven’t walked the 200 feet of tunnel that reputedly leads from renowned London wine merchants Berry Brothers and Rudd to Buckingham Palace, but I am assured such a route exists, writes Ronan O’Gara.

Two brave David’s to talk about this week — David Whelehan of Whelehan’s Wines which opened in December in the old Silver Tassie pub in Loughlinstown on the N11; and Dave Gallgher of Green Man Wines in Terenure which opened last month.