The report said a Tehran-based nuclear diagnostics firm, Imen Gostar Raman Kish, advertised that several of its radiation-safety devices use Geiger-Müller radiation-detection tubes produced by Centronic Ltd, a company that supplies the UK…

The report said a Tehran-based nuclear diagnostics firm, Imen Gostar Raman Kish, advertised that several of its radiation-safety devices use Geiger-Müller radiation-detection tubes produced by Centronic Ltd, a company that supplies the UK…