Vulnerable migrants held in UK detention centres are routinely being handcuffed, with some detained for hours, a damning report has found.
Examples of unnecessary force include a frail 70-year-old man being handcuffed during a hospital visit, despite having no history of being disruptive, and another man subjected to rigid bar cuffs and a waist-restraint belt, as well as thigh and ankle restraints, for over four-and-a-half hours.