Titian masterpiece Diana and Callisto saved for nation

Titian's Diana and Callisto has been saved for the nation after a £45m ($71.7m) deal was agreed with owner the Duke of Sutherland.

The "supremely important" oil painting was bought with the help of £25m ($39.9m) from the National Gallery after a lengthy fundraising campaign.

Along with partners National Galleries of Scotland, they also saved sister piece Diana and Actaeon in 2009.

Will Gompertz reports.