Yes I thought it was about 10 years ago too when he was mugged but I was surprised to discover it was actually nearly 24 years ago (November 1999). This article from 2002 references it...A lovely guy and a great shop for browsing and talking. I remember he got mugged by some scumbags breaking in about 10(?) years ago but he still kept the shop running and was back behind the counter within weeks. A real Brighton legend.