The death of a Polish man found in Wooburn Common almost three weeks ago is now being linked to an 'incident' at a building site nearby.

Thames Valley Police have not revealed the location or circumstances but spokesman Adam Fisher said the Health and Safety Executive (HSE) is helping with the investigation.

HSE is an independent watchdog which reviews work-related health, safety and illness, including serious injuries and deaths.

The corpse of Ryszard Karpuc, 44, from West Ealing, London, was found by pheasant beaters in land off of Green Common Lane on January 28.

Toxicology results are still being awaited and his death is still being treated as unexplained.

Three men from West London, aged 22, 32, and 36, were arrested following the incident and have been bailed until March 16.