Question:
Which employer did Whai Ngata work for in Dec, 1968?

Context:
 Whai Ngata works for Auckland Star from Jan, 1968 to Jan, 1971. 
 Whai Ngata works for Radio New Zealand from Jan, 1975 to Jan, 1983. 
 Whai Ngata works for Television New Zealand from Jan, 1983 to Jan, 2008.

Answer:
Auckland Star