Customs was alerted to several "significant importations" leading to multiple raids.
Putting pseudoephedrine back on pharmacy shelves was an ACT Party campaign pledge ahead of last year's election.
"I just feel like - damn."
More than 150 experts have signed an open letter to the Government calling for the legalisation of all drugs in New Zealand.
It has been found in Auckland and Christchurch.
Increased security measures are now in place at Sierra Leone's cemeteries.
Transport Minister Simeon Brown said the legislation was flawed and unworkable after police could not find a suitable testing device.
"I ripped open that cavity and found a bag of white powder."
"We think people will be interested because this is one of the most exciting new treatments on the horizon that we've had in a long time."