Colloquium—From left: Hon Aminu Tambuwal, Speaker of  House of Representatives; Chief Bisi Akande, ACN National Chairman; Asiwaju Bola Tinubu, Celebrant and Chief Emeka Anyaoku, former Secretary-General of the Commonwealth and chairman of the occasion, at the 4th Bola Tinubu Colloquium- 'Looking Back, Thinking Ahead'- to commemorate his 60th Birthday yesterday in Lagos. Photo: Bunmi Azeez