It is "highly unlikely" that three people still missing in the rubble of the Didcot Power Station collapse are still alive, officials have said.
The search has been hampered by the "unstable" section still standing, they added.
The station closed in 2013 and was in the process of being demolished when it collapsed yesterday, killing one and injuring five.
The fire service say they “remain committed” to finding the missing demolition workers, after their families visited the site of the collapsed power station at Didcot.
Thames Valley Police said the families have spoken to Oxfordshire Fire and Rescue Service about the search operation, and were reassured that they would do everything possible to find their loved ones.
Police say they are working to find out how the building collapsed.
Frustrated families of those missing since the power station collapse two weeks ago say they are heartbroken that rescue work has halted.
A biker group in the North East has paid tribute to 'Whitby' Mick Collings, who is thought to have died in the power station collapse.
One person has died and three others are still missing after a building collapsed at Didcot Power Station yesterday.