CLEAN : 25-year-old arrested after 39 people found dead in Lorry in Essex

A statement was made regarding a murder investigation after 39 bodies were found in a lorry container in Grays. The lorry, believed to be from Bulgaria, entered the UK via Holyhead. All individuals in the container were deceased, with one possibly being a teenager. A 25-year-old Northern Irish man was arrested on suspicion of murder. The identities and origins of the victims are still unknown, and the investigation is expected to be lengthy.

What was the age of the lorry driver who was arrested?

What is the current status of the investigation regarding the victims' identities?