The Independent Office for Police Conduct's (IOPC) said its investigation will examine whether the Hampshire Police officers potentially breached professional standards.

The IOPC will announce that its inquiry into Hampshire Police will consider whether officers mistakenly treated the murder victim as a suspect because of anti-immigration protests.

Two British police officers are under investigation for potential gross misconduct. They handcuffed and arrested a stabbing victim, Henry Nowak, as he lay dying.