Deputy Premier Shaikh Mohammed bin Mubarak Al-Khalifa today patronized the launch of the biography of late Ibrahim Humaidan. The ceremony was held at the Arts Centre in the presence of Shura Council President, Deputy Premiers, ministers, the family of late Ibrahim Humaidan, social and cultural figures. Deputy Premier Shaikh Mohammed bin Mubarak Al-Khalifa paid a heartfelt posthumous tribute to late Ibrahim Humaidan, commending his dedication in serving his country, sense of patriotic belonging and prolific achievements. He commended the book which documents the prolific life of late Ibrahim Humaidan who held key positions in ministries, government departments, public and private institutions.