Teesside man dies and seven ill amid contaminated pills fear - BBC.com
- Teesside man dies and seven ill amid contaminated pills fear BBC.com
- Zopiclone: Contaminated sleeping drug fears as seven people taken to hospital in County Durham Sky News
- Seven people treated in UK hospital after taking sleep medication zopiclone The Guardian
- Six people discharged as police continue to investigate Zopiclone hospital admissions Cleveland Police
- One person dies after taking contaminated Zopiclone insomnia tablets Daily Mail