While it respects a ceasefire with Israel, Iran is stepping up an internal crackdown with mass arrests, executions and military deployments, officials and activists say. Within days of Israel's air strikes beginning on June 13, Iranian security forces started a campaign of widespread arrests accompanied by an intensified street presence based around checkpoints. FRANCE 24 speaks to Hussein Baoumi, deputy regional director for the Middle East and North Africa at Amnesty International.