12:55pm, Sunday 1 December 2013
Michael Buerk meets some of the people who safeguard our heritage. He helps with the first puffin count on the Farne Islands since 2008. Are they now off the endangered list?
Inside the National Trust
In this 20-part series, Michael Buerk goes behind the scenes of the National Trust to meet some of the people who safeguard our heritage, while also unravelling a secret or two.