Antiques Roadshow: Portchester 2

The Roadshow travels to Portchester Castle in Hampshire, where treasures include an extraordinary set of RAF medals, awarded for extreme bravery to an airman who served in Dunkirk and the Battle of Britain. The team also admires some rare punk clothing by fashion designer Vivienne Westwood and a roll of ornate Arts and Crafts wallpaper destined for the bonfire. Amin Jaffer appraises two valuable paintings by prominent 20th-century Indian artists, Jamini Roy and KH Ara, and explains how each man expressed ideas of Indian identity and nationhood in their works