Hong Kong (dpa) - Amnesty International on Friday accused Hong Kong police of using excessive force in the arrest of protesters at anti-government demonstrations, with clear evidence of “torture and ill-treatment” in a number of cases.

“The Hong Kong police’s heavy-handed crowd control response on the streets has been live-streamed for the world to see,” said Nicholas Bequelin, East Asia Director at Amnesty International, in a new report.

He said there was “little room for doubt” that “Hong Kong’s security forces have engaged in a disturbing pattern of reckless and unlawful tactics against people during the protests.”

The rights watchdog said in interviews with 21 arrested protesters, it found many had been beaten by police with batons before and during their arrest, with some beaten afterwards while in custody. Injuries included cracked teeth, arm fractures and wounds that required 85 per cent of those interviewed to seek hospital treatment.

Around 1,400 people have been arrested since protests began on June 9 against a legislative bill that would have allowed residents to be extradited to mainland China.

While leader Carrie Lam has formally withdrawn the bill, anger continues against police violence with protesters calling for an independent inquiry led by a judge. Lam has said police tactics will be reviewed by the existing Independent Police Complaints Council.