Does the uncertainty surrounding John Banks' electoral donations mean an investigation is warranted?
Mr Banks listed donations alleged to have come from Kim Dotcom as 'anonymous'. He received the money , believed to total at least $50,000, as assistance for his 2010 Auckland mayoral campaign.
Labour says he needs to stand down while the statement is investigated, but Prime Minister John Key is standing by by him for the moment.
'Selective Memory for DUMMIES' - cartoonist Adrian Maidment's take on the situation.
Is there a case to answer?