Police investigating the murders of two men whose bodies were discovered in Thorney are appealing for information.
John Chapman, 56, of Bifield, Orton Goldhay, Peterborough, and Lukasz Slaboszewski, 31, from Peterborough, were discovered at Thorney Dyke on Wednesday, April 3.
Post mortems revealed the men died as a result of stab wounds.
Their deaths are being linked to the murder of 48-year-old Kevin Lee whose body was discovered in Newborough on Saturday, March 30.
Officers are working to establish when the two men were last seen alive.
Six people have so far been arrested in connection with the investigation.