Conversation so far:
What does the Voice of Nigeria mean?
The Voice of Nigeria or is the official international broadcasting station of Nigeria.
What did Chinua Achebe do at the Voice of Nigeria?
One of Chinua Achebe's first duties was to help create the Voice of Nigeria network.
What is the African Writers Series?
African Writers Series is a series of books by African writers that has been published by Heinemann since 1962.
What kinds of topics did the attendees talk about at the conference of African writers in English?
One topic was an attempt to determine whether the term African literature ought to include work from the diaspora, or solely writing composed by people living within the continent itself.
What else did the members of the conference of African writers in English discuss besides whether the term African literature ought to include work from the diaspora, or solely writing composed by people living within the continent itself?
Another question raised and debated at the conference was: Does African literature have to be written in African languages?
How did Chinua Achebe feel about whether the term African literature ought to include work from the diaspora, or solely writing composed by people living within the continent itself?
Chinua Achebe indicated that it was not a very significant question, and that scholars would do well to wait until a body of work were large enough to judge.

Question: What else did he do during this time?
Self-contained rewrite: What else did Chinua Achebe do around the time of the conference of African writers in English?