The officials at Lawsam Chemicals Ltd, a major importer and supplier of chemicals, claimed they were not aware of the expiry date.
Abakungu mu kampuni eyitibwa Lawsam Chemicals Ltd, emu ku kampuni ezisinga okuyingiza n'okubunyisa eddagala mu ggwanga, baagamba nti baali tebamanyi nti eddagala eryo lyali lyayitako.