Gay Hussar art: grandees who struck a pose for a free lunch

Cartoonist Martin Rowson captured the giants of Westminster as they dined in the famous London restaurant. Now the 63 sketches that once adorned its walls are heading to the National Portrait GalleryFor nearly two decades a series of irreverent political cartoons graced an entire wall of the celebrated Gay Hussar restaurant in London’s Soho – a snapshot of Westminster life that delighted tourists and regulars alike.From Michael Foot’s distinctive white tresses to a glowering Al