The police watchdog is investigating whether a Taser electric stun gun ignited a flammable liquid which caused a man to be fatally burned.

BBC: Andrew Pimlott

But a report from the Independent Police Complaints Commission (IPCC), which investigated the police's involvement, said while the officers acted "appropriately" in using an electric stun gun to restrain Mr Anikinas, "more could have been done to try to identify why Mr Anikinas was so agitated".

BBC: Gatwick Airport