JA
Is it this?
https://www.barnestvcompliance.com/privacy-ofcoms-most-important-decision-in-recent-years/
"Ofcom says this was because it discovered for the first time from the broadcaster (somewhat late in the day) that the body cameras worn by the HCEAs in fact belonged to the programme makers and the copyright to all the material recorded remained with Channel 5. They were worn primarily to obtain broadcast footage in other words rather than provide evidence or protect the HCEAs"
https://www.barnestvcompliance.com/privacy-ofcoms-most-important-decision-in-recent-years/
"Ofcom says this was because it discovered for the first time from the broadcaster (somewhat late in the day) that the body cameras worn by the HCEAs in fact belonged to the programme makers and the copyright to all the material recorded remained with Channel 5. They were worn primarily to obtain broadcast footage in other words rather than provide evidence or protect the HCEAs"