Glenn Dobson: Drug Detection Agency chief executive on Kiwis getting through over 17kg of methamphetatime per week - The Mike Hosking Breakfast

Police believe methamphetamine has become a $19.4 million problem in this country.

New figures show Kiwis are getting through 17.5kg of it each week.

And cocaine usage is also on the rise — with 3kg of it consumed each week.

Drug Detection Agency chief executive Glenn Dobson joined Mike Hosking.

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