Callum Tulley, who filmed undercover footage, says managers were complicit in abuse of detainees
A shocking culture of abuse by staff towards detainees at Brook House immigration detention centre was described by a whistleblower giving evidence to a public inquiry into widespread mistreatmeant of detainees at the G4S-run site.
The former Brook House officer Callum Tulley described repeatedly witnessing abusive behaviour by officers towards detainees, and told the inquiry that he was so disturbed by it that he had felt compelled to contact the BBC and begin undercover filming at the centre.
