Concerns for missing marathon runner in Greece

The family of a runner who went missing during a marathon in Greece say they're "desperate" to find him. Steve Lawton from Hilton in Cambridgeshire has flown out to search for his father, who hasn't been seen since last Sunday.

The family has praised local people for the help they are giving but want the Greek authorities to provide more specialist equipment while there is still a chance John could be found alive.