Footage of police on horseback moving into crowds of Sikh protestors in central London, UK on Thursday.<br /><br />This further footage shows clashes between police and crowds, and an officer bleeding from the head before public order shields are handed out.<br /><br />The video was shot amid '#sikhlivesmatter ' protests outside the Indian high commission yesterday. One policeman was injured during the demonstration and more than 20 reportedly arrested.<br /><br />The filmer wrote online: "I happened to be walking to my campus past the Indian High Commission when a peaceful Sikh protest was met with violence by the police."<br /><br />The protests, that caused severe disruption, are part of a global movement over the treatment of ethnic minorities in India.
