The Ministry of Education and police have joined forces to run a character-building camp with students from four colleges attending.
RNZI reports there have been a number of public brawls between students of different schools, the most recent stopped traffic in the middle of Nuku'alofa's CBD this month.
Programme coordinator Feleti Fonua said principals selected 28 young men to attend the pilot program where they take part in religious, physical and team building exercises.