Police have released an image of the man whose body was found in a ditch near Peterborough.
The body of Kevin Lee, 48, was discovered in a ditch by the A16 near Peterborough on Saturday.
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.