'More than 3,000' suspected nitrous oxide capsules discovered at Camberley store after test purchase operation

Also known as laughing gas or "hippie crack", the former "legal high" was made illegal under the Psychoactive Substances Act 2016

from getsurrey - News http://www.getsurrey.co.uk/news/surrey-news/more-3000-suspected-nitrous-oxide-12608332