blood

By the time Riverside police arrived, everyone had fled — but blood on the ground indicated someone had been wounded, the complaint says.

Diagnosed with alveolar rhabdomyosarcoma, a rare and aggressive cancer affecting soft tissue, Duong has a malignant mass blocking blood flow to his optic nerve.

Graphic footage released by the field hospital on Facebook showed a man covered in blood being rushed away with attempts made to resuscitate him.

Ms Aspinall added: "You only have to look at the Post Office scandal, Grenfell, contaminated blood, I can name so many things that there's been an injustice."

GPs have told the BBC that unreliable blood results, with erroneously high levels of potassium caused by processing delays, are a regular occurrence since Synnovis began the service.