London - Police hunting the killer of "Lady of the Lake", Carol Park, last night searched the house of the husband who reported her disappearance 21 years ago. Cumbria police broke into Mr Gordon Park's house in Barrow-in-Furness only hours after confirming that the body found weighted down at the bottom of Coniston Water in the Lake District last week was that of the 30-year-old primary school teacher. A search warrant was simultaneously executed on a boat owned by Mr Park (53), which is moored on the lake. Detectives want to interview Mr Park, a retired teacher, when he returns this weekend from a cycling holiday in France with his third wife, Jenny (52).