Nadeau : Only guarantee in Amanda Knox 's murder trial is that new result will cause outcry . Kercher lawyer believes Kerchers will not attend trial and will be tried in absentia . Italy has declined to respect extradition treaty with U.S. in the past .
Nadeau : Only guarantee in Kercher murder trial is that new result will cause outcry . Amanda Knox 's lawyer believes Knox will not attend trial and will be tried in absentia . U.S. has declined to respect extradition treaty with Italy in the past .