Prince Seeiso of Lesotho on his friendship, charity work with Prince Harry
Prince Seeiso is the youngest brother of the king of the small African nation of Lesotho. He and Prince Harry are longtime friends, and partners in philanthropy. Together, they started the charity Sentebale in 2006 to help children who are among the most vulnerable on the planet; their friendship grew out of Harry's commitment to help orphans in dire conditions. Charlie D'Agata reports from Windsor, England.