Whaitiri had been very annoyed at not being alerted to a standup that Ardern was holding nearby, during a hui in Gisborne, at which other ministers stood behind her.
Whaitiri was fired by Ardern last Thursday after receiving the report on the incident but was getting an edited version prepared for public release. It is not known whether the issues of the bruises would have made the public version.
Employment Minister Willie Jackson, who is co-chair of the Maori caucus with Whaitiri, said the Prime Minister still supported her and the Maori caucus still supported her.
"The Prime Minister spoke today and the Prime Minister's words are very important and we support what she is saying. She supports Meka still and so does the Maori caucus."
Asked if she would stay on as co-chair of the Maori caucus, Jackson said: "That's obvious. Nothing has changed."
Speaking to reporters, Paula Bennett said the leaked report was extremely concerning "particularly when we see some of the statistics for Maori around violence and there we have a potential role-model, someone that is in a leadership position now with allegations of bruising which are new and have only come out in the last few days."
"And someone who wont even acknowledge it and apologise - and if we are not putting victims first then this doesn't feel like a very kind and considerate Government."