A MAN has died after being found collapsed in a portable toilet at Hounslow's Treaty Centre.
The man, believed to be in his 30s, was found unconscious at the shopping centre in Hounslow High Street just after 3pm yesterday (Monday, November 19).
He was taken to West Middlesex Hospital where he died shortly afterwards.
A police spokeswoman said officers believe they know the identity of the man but are awaiting formal identification. A post mortem has yet to be arranged.
Officers from Hounslow CID are investigating the circumstances surounding the death.
A 42-year-old man was arrested this morning (Tuesday, November 20) in Hounslow High Street on suspicion of administering a noxious substance. He remains in custody at a west London police station.