Parliament was brought to a standstill on Wednesday, with politics set aside after the sudden and shocking death of  first-term Green MP Fa'anānā Efeso Collins. A champion for his people, a tireless advocate, a good man - such were the tributes as Parliament mourned the loss of one its own.  In this week's Focus on Politics, Deputy Political Editor Craig McCulloch marks the death of Green MP Efeso Collins, pulling together the tributes and reflections shared this week by those whose lives he touched.