Kercher wound 'from shorter blade than alleged murder knife'
A stab wound to the neck of a British student murdered in Italy was caused by a shorter knife than the one believed to be the murder weapon, a coroner told a court today.
Francesco Introna was giving evidence in the trial in Perugia of American student Amanda Knox and her former Italian boyfriend Raffaele Sollecito, accused of murdering Meredith Kercher, 21, from Coulsdon, Surrey, in November 2007.
