Two derelict caravans were deliberately set on fire yesterday in Kirkhams Lane, Elm.
Crews from Wisbech and West Walton were called to the incident at 2.15pm yesterday.
Wearing breathing apparatus firefighters used hose reels to extinguish the fire.
Crews extinguished the fire by 3.55pm.
Anyone with information about the incident should contact the police on 101 or Crimestoppers anonymously on 0800 555111.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here