 Complete the following phrase:  He is a son of Abdullah ibn Husayn al-Ahmar, the former head of the Hashid tribal confederacy of Islah which is now headed by Hamids older brother Sadeq whos living in the capital Sanaa, and the former Speaker of the Yemeni HR since 1993. Senior Al-ahmer has been known in Yemen as the presidents maker and breaker. His uncle, after whom he is named, was executed by the Yemeni Imam Ahmed Hameed Al-deen 19481962 during the 