What is 'two-tier policing'? And does it exist in the UK?

Officers in the UK are being accused of treating right wing protesters harsher than those on the left - but is 'two-tier policing' actually real? • Subscribe to ITV News on YouTube: http://bit.ly/2lOHmNj • Get breaking news and more stories at http://www.itv.com/news Follow ITV News on Facebook: https://www.facebook.com/itvnews/ Follow ITV News on Twitter: https://twitter.com/itvnews Follow ITV News on Instagram: https://www.instagram.com/itvnews/