Police have announced the arrest of a West Coast teenager, in relation to the sale and supply of the drug MDMA.
The 18-year-old man from Hokitika is due to appear in Greymouth District Court next week, amid local concerns about the possible presence of MDMA and other drugs on the West Coast.
The arrest came after police carried out search warrants in Hokitika.
Detective Senior Sergeant Kirsten Norton said police take drug concerns seriously.
She hopes the arrest will provide reassurance to the community