Ten apprehended so far over slaying of Dariush Mehrjui at home near Tehran; investigation still ongoing to find accomplices, 'hidden angles'

MI5's Ken McCallum highlights risk terror groups may use new methods, says Tehran intensifying efforts to generate threats on British soil, in rare remarks to press

Authorities say celebrated filmmaker, 83, and spouse Vahideh Mohammadifar suffered multiple neck wounds; wife had told newspaper of threats, burglary

Report claims Tehran has conveyed to Israel it will intervene if strikes on Hamas continue

Demonstrators rally in multiple cities, burning flags and chanting for Israel's destruction

Tehran demands funds promised in exchange for 5 American prisoners released in August, after Washington halts process in wake of devastating Hamas assault on Israel

Ex-president asking aides if he should go public with stance; revelation comes as he's already under fire for knocking Israel, praising Hezbollah at campaign rally

Move comes amid continued GOP criticism of Biden administration’s deal with Tehran, in which $6 billion was unfrozen in exchange for release of five detained Americans

Iranian President Raisi calls his Syrian counterpart, urges swift and broad cooperation against 'Zionist regime' and its 'genocide' of Palestinians

Former US president also takes aim at PM: 'I’ll never forget that Bibi Netanyahu let us down,' he says, accusing Israel of pulling out of effort to kill Iran's Qassem Suleimani