Sollecito: Investigators 'never cared' about DNA evidence
20 February 2014 Last updated at 09:16 GMT
Raffaele Sollecito, the Italian student convicted of the murder of Meredith Kercher, has told the BBC forensic evidence in his case has been ignored.
He says investigators have paid no attention to potential DNA evidence left on a pillow in the flat where Ms Kercher died.
Mr Sollecito spoke to the BBC's Ruth Alexander in Italy.
This excerpt was broadcast on BBC Radio 4's Today programme on Thursday 20 February.