The helicopter crash that killed President Ebrahim Raisi and foreign minister Hossein Amir-Abdollahian has come at a critical juncture both for Iran and the region. It will add to the volatility of the Middle East already grappling with the fallout of Israel’s war in Gaza. Add to it the Iran-Israel tit-for tat attacks, Houti strikes on ships crossing the Red Sea and a hot Lebanon - Israel border where Hezbollah, an Iranian proxy is doing its bit to aid Hamas with Israel retaliating in good measure. Fears the war engulfing more countries very remain, though so far except for limited strikes the situation has been contained. It is however a tenuous peace that can give way at any time.