He explains. First, this may be an indication of other Iranian plots, particularly on the Israeli embassy (which Iran targeted in Argentina in the past); Second, this demonstrates a serious escalation on the part of Iran, showing a new boldness they have not shown before. JHe uses this to show just how badly Iran would be have if they ALSO had a nuclear weapon.
British foreign secretary: There is no immediate threat to Europe from ISIS bases in Libya (Reuters)
from the article: Michael Oren: Israel taking Iranian assassination plot seriously