The builder has ginger curly hair on top of his head, and a thick moustache. He has the look of a McDonald’s manager from 1970 who spends his evenings sitting in the smoky back row of theatres in Soho. He’s tall and muscular with hands the size of shopping baskets and, on the one occasion I did briefly meet him, I stared into his eyes and was shocked by their darkness. His nose is broken in three places and is the size and shape of a chicken nugget. A deep scar runs the length of his cheek hinting at a violent past. Old tattoos fade on his arms. The builder may have killed another human being at some point in his life.