Internet Party chief executive Vikram Kumar was not ready to give that commitment this morning.
"I think the questions are best answered after tomorrow when we release our action agenda which is ten high level points which we would like to focus on."
Nevertheless he said Mr Harawira's statement was "quite a positive sign".
"They've now communicated their expectations quite clearly and I think that's a good sign in terms of the Internet Party being now able to have better internal discussions on how we would like to respond to that."
Asked why Mr Harawira made the public call for the commitment to change the Government last night given he has been in direct private discussions with Mr Dotcom and the Internet Party, Mr Kumar said: "My understanding is that Hone's statement is effectively reflecting the views of the Mana Party as a whole particularly their executive board or council and so that's a bit different than an individual leader or a few people stating their views".
In his statement, Mr Harawira said Mana's executive had decided "there won't be any more meetings on possible co-operation until their intentions are clear".
"We're just going to get on with planning our electorate and party vote campaigns. If the Internet Party commits to getting rid of National, announcing policies similar to Mana's and getting candidates and leaders that can be trusted to implement them, then we can talk. They know how to get in touch with us" .
Mr Harawira's comments come as Mana member and veteran activist Sue Bradford threatened to leave the party if any deals were made with the Internet Party.