Wales Dyfed Powys Police

Mr Oldham, 47, left his home in Penegoes, Machynlleth on 12 September to go for a walk and hasn't been seen since.

Dyfed Powys Police say formal identification has not yet taken place and the family have been informed.

Oliver George West was on duty when he removed the battery from a crashed car without permission and took it home for his own personal use.