YOUR columnist Una Brankin (Life, May 13) was right to draw attention to the unanswered questions about Amanda Knox that have led to her retrial.
Una correctly identified the 2011 appeal court's failure to follow up on the statement of the Perugia shop-owner, who said he saw Knox at his shop early on the morning after the murder, and the fact that Rudy Guede was convicted of the murder of Meredith Kercher on DNA evidence, whereas it was challenged and twisted in favour of Knox and her boyfriend, Raffaele Sollecito.
If Knox wasn't there, her supporters have nothing to worry about.
DR S LANET
Kilkeel, Co Down