"Just a bit of composure let us down in the end."
To cover absences, Haze Reweti switched from halfback to fullback and still had an excellent game, while the forwards were led by lock Richard Puohotaua.
The Premiership goes into recess this coming weekend with the Manawatu Mustangs representative team taking on the Taranaki Sharks, in the curtain-raiser to the historic Warriors vs Canberra Raiders NRL game in New Plymouth on Saturday.
Ngaira, who is the Mustangs assistant coach, said 21 players will train today to settle on a final squad of 18 for the game at Yarrow Stadium.
A few Boxon players might be in the frame, Ngaira added.
Boxon have the bye when the Premiership resumes on May 28, so their next game will be against the Kia Ora Warriors at Springvale Park on June 4.