Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 2 months ago

We can not confirm that all the words of the narration are authentic, nevertheless, all the heads of the state of Muslims that time used to be called Ameerul Mo'mineen (commander of faithful), if that title was used by the Imam, which can not confirm, it could be used under Taqiyya being the official title of the head of the state.