BBC presenter Michael Portillo returned to TV screens for the latest episode of his new series, Great Japanese Railway Journeys. On this occasion, he travelled to the sacred city of Nara, which hosts some remarkable World Heritage Sites alongside nearly 1,500 wild deer in Nara Park, with the four-legged animals approaching tourists and locals alike who venture into their domain. Throughout the programme, Michael befriended a local resident who employed an instrument to call the Sika deer, and