TEHRAN: Iran has yet to make any arrests linked to the suspected Israeli killing of Hamas political chief Ismail Haniyeh in Tehran, the Iranian judiciary said Tuesday. The leader of the Palestinian militant group was killed last Wednesday during a visit for the swearing-in ceremony of Iranian President Masoud Pezeshkian. The “necessary investigations” have begun and the results will be announced “as soon as the probe is completed,” said judiciary spokesman Asghar Jahangir.