Bodyworn footage shows prison officers laughing and singing as an “inappropriate and disproportionate” restraint was carried out on an inmate moments before his death.

Habibur Masum, 27, was found guilty of murdering Kulsuma Akter in a ‘ferocious’ knife attack in broad daylight.

A woman in her 50s, who was previously arrested on suspicion of murder before being released on bail, will face no further action.