For 80 years at Christmas, radio listeners have supported this appeal on behalf of the work of St Martin-in-the-Fields, London, whose charity organisation - the Connection at St Martin's - helps homeless people of all ages. John Waite meets some of those who benefited from last year's appeal. Producer Sally Flatman Repeated at 5.40pm. and on Thursday at 3.45pm For details of how to make a donation, see Radio 4 Christmas Appeal at 7.55am