Jim Davidson is back to give his unique take on the world with a new set of temporary “railings” – and four hours in the dentist’s chair is not the only thing p**sing him off today! In the latest episode of This Week, he takes a swipe at his private medical insurer for failing to cover a recent shoulder injection; discusses illegal immigration out of control; celebrates the arrival of independent Caister Lifeboat’s new vessel for which he has helped raise tens thousands of pounds; reveals “Gladys” the killer whale has sunk another ship off the coast of Gibraltar…and asks what’s going on between supermodel Kate Moss and Bob Marley’s grandson.