The Italian courts cannot compel her to return for the retrial but they could request her extradition - at which point it would be up to the US authorities to determine her fate, our correspondent says.
As an alternative to a retrial, Mr. Dayan asked the judge for an evidentiary hearing at which jurors could be questioned about their exposure "to the prejudicial material".
Porter's attorneys say their client will assert his right not to testify in Goodson's case at a pretrial hearing on Wednesday, at which prosecutors plan to propose that Porter be given immunity to speak without his testimony being used against him at his retrial.
Wang was convicted at the Old Bailey in 2009 following a retrial during which his entire defence was heard in secret after the government claimed it must be heard behind closed doors to protect national security.
He also intervened in other trials to ensure that what he saw as "revolutionary justice" was carried out; when a group of aviators accused of bombing a village were found not guilty at a trial in Santiago de Cuba, Castro ordered a retrial in which they were found guilty and sentenced to life imprisonment.
At the 1996 retrial, which, like the first trial, ended in a murder conviction and a death sentence, Mr. Holland asked to represent himself at least 10 times, saying he did not trust Mr. Lewis and could in any event do a better job.
His complaint led to a reversal and retrial, in which prosecutors sought a more modest sentence of four years.
However, if p f increases, the SU who is in service tends to give up and enters the retrial orbit, which incurs negative externalities on those who stay in the retrial orbit.
Prosecutors will meet on February 6 to discuss a date for the retrial, which the judge said would be held at the Old Bailey.
Two of his colleagues still face an uncertain future following a retrial which is due to deliver its verdict at the end of this month.
