13/01/2011 (1400 GMT)

Lebanese political crisis; Tunisians abroad speak out and the guide dog comes of age

Available now

55 minutes

Last on

Thu 13 Jan 2011 14:05 GMT

Newshour Extra

A mother with her injured son, Credit: Hasham Ahmed/AFP/Getty Images

BBC correspondents look at a topic in the news indepth

Added. Check out your playlist Dismiss