Iran’s IRGC arrested a sabotage cell allegedly linked to the banned MEK opposition group following a surge of mysterious explosions and fires across the country. The three suspects, accused of plotting to disrupt public order, were detained as the IRGC cracks down on what Tehran alleges is an exiled opposition-driven security threat amid escalating tensions with Israel. Iranian officials and some European sources suspect recent fires at oil and industrial sites are acts of sabotage, possibly by Israel or exiled groups.