The Wine Gang Christmas Fair buzzed and hummed in London's Borough Market yesterday. After a sampling of Roederer's Cristal Champagne with Mark Blingly MW, Allegra Antinori, Javier Hidalgo and Serge Hochar strutted their stuff on the masterclass catwalk. Throughout the day, 600 tasters spat (mostly) their way through over 3,000 bottles under the giant Victorian brick arches of the newly refurbished Vinopolis.