Craig's problem came to light after a blog printed material pertinent to the resignation of his former press secretary Rachel MacGregor and some board members began to speak their concerns about that resignation. Craig's attempts to clear it up only served to smear the glass more.
If, as Craig and MacGregor insist, there was no sexual infidelity his sins fall short of the likes of Brash, Auckland's Mayor Len Brown and former US President Bill Clinton.
If there was evidence needed of Craig's naivety in such matters, it was in his inability to comprehend the message he was sending by turning up to the press conference with his wife by his side and admitting to "inappropriate conduct". His subsequent refusal to explain that conduct was a case of too little information proving more damaging than too much. It simply led to the inference of an extra marital affair - a conclusion also drawn by MacGregor who tweeted Craig was trying to "frame me as a mistress" as she strenuously denied any sexual relationship.
It took a rather more direct question line before Craig said there was no sexual relationship. It possibly speaks to his naivety that he had not thought he had to spell that out because he had not thought anyone would even suspect it of him, a good Christian man with family values in his political holster. He professed to be gobsmacked anyone had even considered it.
Instead whatever was happening appeared to be articulated through the quaintly old-fashioned means of poems full of futile yearning and having his hair preened. As things stand, both sides of the story now claim they want to lift the confidentiality agreement that previously bound them.
That will ensure a new tranche of twists and turns, many of which seem likely to be prurient. Craig appears to be interested in full disclosure to try to ensure there is no doubt that claims of sexual harassment complaints and a payout were unfounded. He has admitted some of the material will embarrass him. He insists he can survive.
"Nothing is over until it's over," he piped rather optimistically on Paul Henry this week. He may well simply be going through the denial stage of grief over the death of his political hopes. Of course if Craig and the Conservatives do survive there are glimmers of hope for a future relationship with National. National's leader has a reputation for tweaking other people's hair.
Craig has a reputation for enjoying having his hair tweaked. It could well be a match made in heaven.