On Monday, Iranian demonstrators stormed and looted the British embassy in Tehran. The violence follows a new round of sanctions aimed at Iran’s nuclear program. Was this a genuine protest or something carefully orchestrated by the Iranian regime? Are the new sanctions reason for Iran to be worried? We ask Alireza Jafarzadeh, former spokesman for the Iranian parliament in exile and author of “The Iran Threat”. Jafarzadeh also offers his insights into the latest mysterious explosions in Iran – this time at the Isfahan uranium enrichment facility.