What is happening
According to one report, US authorities identified the IP address of a computer used to search for information about preparing ricin. Another report says the prosecutor’s office denied this account. Two women were questioned; reports describe them as relatives of a man who met Antonella Di Ielsi a few hours before the fatal dinner, and as relatives of witnesses already questioned. One report states that they are not relatives of the victims.
Why is it on the Radar?
The differing reports concern a possible digital lead in the investigation. The sources provide different accounts of whether the computer was identified, while the inquiry continues with witness-related questioning and no reported suspects.