POLICE have launched a murder inquiry after the body of a man was discovered in a ditch near the A16 at Newborough near Peterborough on Saturday morning.
The victim was reported missing on Good Friday and his estate car was found burnt out near a farm at Yaxley that evening.
A post mortem has revealed he died from stab wounds.
Two people are being questioned in relation to the deaths of three men near Peterborough.
Police have searched a house in Cambridgeshire which is at the centre of a triple murder enquiry.
Cambridgeshire police are investigating the murders of three men in the Peterborough area.