Relating how "booze" had interfered with his life and was behind his aggression at home, he was reported as saying after what was his first dab at public speaking: "You could call me a hypocrite I guess, because I've been there. But there's no sense in it now.''
He told how he awoke one morning and decided he had hit his partner for the last time, he didn't want his five children repeating his mistakes, and he wanted to do something about stopping other young men from going down similar troubled paths.
Now, Mr Timu and partner Michele look forward to celebrating their 30th anniversary together, with Royal, 15, now at Te Aute College, and Monte, 11, nearing the end of his primary school years.
A former forklift supervisor in a fruitpacking operation, and having studied Maori at the EIT, Mr Timu is now regional field worker for nationwide change trust Waka Moemoea, working with "hard-to-reach" families and youths growing up in communities such as Camberley and Flaxmere.
Success he marks by such things as seeing a young man exiting the ranks of unemployed, going into a job, and providing for the family.
"I think we are making ground," he says. "A lot of the people are pretty hard to work with, and change has got to come over time - some of it can take years. It's all positive."
Mr Adams has been involved in similar initiatives, and says it is now rare to see "our boys" in trouble for family violence.
The White Ribbon Ride arrives in Hawke's Bay from the south on Tuesday, and will be at Dannevirke South School (1-2.30pm), and at Te Waireka Youth and Whanau Services, Otane (4.15-5pm). On Wednesday it will be at Omahu School (9-10am), Napier's Richmond School (10.30-11.45am), and Sherenden School (12.30-1.30pm), on the way to Taihape.