James Robert Wallace, Baron Wallace of Tankerness, is a British politician and leader of the Liberal Democrats in the House of Lords. He was formerly Leader of the Scottish Liberal Democrats, Member of Parliament for Orkney and Shetland, Member of the Scottish Parliament for Orkney, the first Deputy First Minister of Scotland in the Scottish Executive and Advocate General for Scotland. Wikipedia*
On the C-SPAN Networks:
Jim Wallace has one video in the C-SPAN Video Library; the first appearance was a 2005 Forum.