Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Jurisdiction

Geoffrey James is the British Ambassador. His earlier posting had been Iran. Geoffrey James dies. His personal valet, Nuri Hafez, disappears. Salvatore Morizio, MPD, and Connie Lake work together.Morizio finds that his morgue is invaded by the British. The ambassador was poisoned by ricin it is determined, one of the world's most toxic substances. Captain Morizio is ordered to appear at a press conference. In the announcement of the death, America is dubbed the host country. Next it develops that Nuri Hafez is designated the murderer and a warrant is issued for his arrest.This is well written and exciting.