Waiariki MP Te Ururoa Flavell is refusing to comment about an official complaint he lodged against fellow Maori MP Hone Harawira.

Te Ururoa Flavell and Hone Harawira are not seeing eye-to-eye.

The party's president, Pem Bird, revealed Te Ururoa was supported by leaders Tariana Turia and Pita Sharples when he made the complaint.

SunLive contacted Te Ururoa today, but he was unable to comment.

'All the comments around the current media stuff need to be referred to Pem Bird. I'm sorry I can give you any comment.”

Late last year Te Ururoa replaced Hone Harawira as the party's representative on the Maori Affairs Select Committee reviewing the Marine and Coastal Area Bill.

The two MPs are expected to attend a hui in Hone's Northland electorate of Te Tai Tokerau.

Pem Bird could not be reached for further comment about the complaint.