Bianna Golodryga speaks with Shiva Mahbobi, activist and former political prisoner in Iran, about Israel’s strike on Evin Prison and what she has heard about the fate of the inmates.

Israel’s military struck entrances to the detention facility in Tehran, where dissidents and political prisoners are held. Human rights groups say the prison is a symbol of repression.

Israel struck the most notorious jail for political prisoners in Tehran on Monday in a potent demonstration that it was expanding its targets beyond military and nuclear sites to aim squarely at the pillars of Iran's ruling system.