Police Scotland is appealing for witnesses following a fire-raising incident involving a car in the Livingston area.
The incident happened around 9.50pm on Tuesday, September 10 on Norman Rise, Dedridge.
The fire was extinguished but Peugeot Expert taxi was extensively damaged.
Police Constable Jamie Morris, of Livingston Police Station, said: "Our inquiries suggest that this vehicle was set alight deliberately and we are appealing to anyone who may have witnessed anything suspicious to come forward.
"In particular we are seeking to identify a person seen in the area around the time heading on foot in the direction of Nigel Rise.
"Anyone with information is asked to call 101, quoting reference 3956 of September 10. You can also contact Crimestoppers anonymously on 0800 555 111."