Gang members take part in health study

Gang members have been taking part in a study at the University of Otago. The research was part of a study into the liver health of gang members and it's found their rate of liver damage is three times higher than the general population. Edge Te Whaiti is one of the Mongrel Mob members involved. He told Te Manu Korihi reporter John Boynton the study is a chance to improve members' health.