World News Wrapup: 31 May 2018

Insomnia drug not responsible for Roseanne's racist tweet; more pharmacies go under due to UK funding cuts; pharmacist murdered by husband US: Pharma company Sanofi has hit back at claims by disgraced TV comedian Roseanne Barr that its insomnia drug Ambien was a cause of the racist tweet that has derailed her career.  The head of