Case of landlords with nightmare tenants and the difficulties they had in evicting them, including Yossi Harel, who rented out his family home in north London to take a job in Israel. He thought he had the perfect tenants - a teacher and his family - but before long they stopped paying rent. Plus, a builder who came up against his tenant and her aggressive boyfriend and a lawyer tasked with evicting an anti-social tenant in Blackpool.