Veteran Ghanaian broadcaster, Mr. Albert Oko Dagadu, popularly known as Nii Oko has died. He was 78 years. Nii Oko made his a mark in the country’s media landscape, in the 80s and 90s, having mentored several news anchors, particularly in the Ga language. He was part of the team that formed private-owned free to air television station, TV Africa and GBC.