By William McLennan, Colin Campbell and Abby Newbery BBC England Investigations Thousands of posts offering deadly drugs known as nitazenes have been found on X and the music platform SoundCloud by a BBC investigation. Nitazenes – more deadly than heroin – have recently been linked to nearly three UK deaths a week on average. After we alerted SoundCloud, it removed the posts. X, formerly Twitter, took down hundreds but many,
from the BBC