Closing speeches continue in Kercher trial

If Amanda Knox is convicted of the murder of British student Meredith Kercher, her family will not give up their battle to free her, her mother said today.

Knox, 22, from Seattle in the US, is on trial alongside her Italian former lover, Raffaele Sollecito, 25, for killing the Leeds University student in Perugia, Italy, in November 2007.