A man in his 40s has died and another is in a serious condition after an ammonia gas leak at a Carlsberg factory.
Emergency services were called to the brewery in Northampton town centre at 12.30pm on Wednesday following reports of an industrial accident.
Twenty two people, including 11 staff, two police officers and nine firefighters, were taken to hospital.
A 51-year-old man working on the site remains in a serious but stable condition, Carlsberg confirmed.
Julian Momen, chief executive officer, Carlsberg UK, said: "We are deeply, deeply saddened by today's tragic incident and subsequent fatality.