A missing persons expert has outlined a clear direction they believe police should be following after teenagerJay Slater went missing in Tenerife earlier this week.

Slater, from Oswaldtwistle, Lancashire, was last heard from on Monday as he told a friend he planned to walk to his accommodation after missing a bus, a journey expected to take around 11 hours on foot.

He told friends Lucy Law that his phone was on one per cent charge, he was lost and said that he needed some water.

Speaking to GB News former Head of Lambeth Missing Persons Unit, Mike Neville explained that Spanish police should be "reliant on humans and dogs".