YouTube video footage of a seemingly vicious fight between two Tauranga Girls' College students has been put down to play-fighting.
The video shows two girls, wearing school uniform, punching, kicking and pulling each other's hair for about a minute as other students film, laugh and encourage the pair.
Principal Pauline Cowan told the Bay of Plenty Times it appeared the incident took place in the drama rehearsal space and was most likely a skit of some sort.
The video was posted during the summer holidays which suggested it occurred last year, she said.
"I'm confident it was a play-fight. It happened at the beginning of last year. I've spoken to two of the girls involved and they are somewhat mortified and embarrassed.