STOCKHOLM, April 19 (Xinhua) -- The use of nitrous oxide as a recreational drug has increased in Sweden in recent years, also among train passengers, prompting railway company SJ to review their rules, local media reported on Wednesday.
In an internal message to their staff, SJ writes that the use of nitrous oxide has "increased dramatically lately," something that could lead to other passengers feeling uncomfortable and even pose a safety hazard, Dagens Nyheter (DN) newspaper reported.
Already a subscriber? Log in
Save 30% OFF The Star Digital Access
Cancel anytime. Ad-free. Unlimited access with perks.
