How exactly will the British National party Ethnically cleanse Britain as they say they want to?

There are no plans to ethnically cleanse the UK. Immigrants would be 'encouraged' to leave. a href="http://www.mirror.co.uk/news/top-stories/2009/05/19/face-of-hate-115875-21370856/" rel="nofollow"http://www.mirror.co.uk/news/top-stories…/a I will leave it up to you to work out ways that might happen.