KEY POINTS:
Children were present at one in three methamphetamine labs found in houses last year, police said today.
Police dismantled 211 clan labs in 2006, an increase of 3.43 per cent on 2005, and the highest number since recording began in 1996 police figures show.
Mick Alexander, head of the National Drug Intelligence Bureau said most labs were found in houses and vehicles, and continued to be relatively small "mom and pop" operations.
One in three clan labs found in houses had children present.
"Obviously, this is very concerning. Parents of these children are putting their drug use and their greed before their children's safety, said Mr Alexander.
"There are significant risk factors for children at clan lab scenes including exposure to toxic chemicals, and the danger of fire or explosion. This is compounded by the fact that their parents or caregivers are likely to be methamphetamine users."
Waitemata police district recorded the highest individual number of labs (46), but also experienced the largest percentage decrease (almost 5 per cent). Waikato (35), Counties Manukau (30) and Bay of Plenty (25) recorded increases.
One third of all labs dismantled by police were complete, though not always active.
One in three labs had weapons present, ranging from knives to military style semi-automatic machine guns. Improvised and other explosive devices were also located. This significantly compounds the risk of harm.
"We know that those involved in clan labs are actively involved in other types of crime, including the use and distribution of other drugs, burglary and gang activities."
"Police will continue to be vigilant in the detection and dismantling of clan labs," Mr Alexander said.
- NZPA